Update to 1.8.19. Fixes rhbz#2123819

Signed-off-by: Kevin Fenzi <kevin@scrye.com>
This commit is contained in:
Kevin Fenzi 2023-01-02 11:59:43 -08:00
parent 4139dd3889
commit fc161eb079
16 changed files with 239160 additions and 6297 deletions

1
.gitignore vendored
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@ -11,3 +11,4 @@ ipmitool-1.8.11.tar.bz2
/ipmitool-1.8.17.tar.bz2 /ipmitool-1.8.17.tar.bz2
/ipmitool-1.8.18.tar.bz2 /ipmitool-1.8.18.tar.bz2
/ipmitool-1.8.18.tar.gz /ipmitool-1.8.18.tar.gz
/ipmitool-1.8.19.tar.gz

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@ -1,25 +0,0 @@
From 152efd46931a70ab4e3d81e99d312df7dcd666e6 Mon Sep 17 00:00:00 2001
From: Boris Ranto <branto@redhat.com>
Date: Tue, 10 May 2016 19:12:08 +0200
Subject: [PATCH] CVE-2011-4339 OpenIPMI
IPMI event daemon creates PID file with world writeable permissions
---
lib/helper.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/lib/helper.c b/lib/helper.c
index de91438..c3a1c80 100644
--- a/lib/helper.c
+++ b/lib/helper.c
@@ -829,7 +829,6 @@ ipmi_start_daemon(struct ipmi_intf *intf)
#endif
chdir("/");
- umask(0);
for (fd=0; fd<64; fd++) {
if (fd != intf->fd)
--
2.7.4

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@ -1,89 +0,0 @@
diff -urNp old/src/plugins/lanplus/lanplus_crypt_impl.c new/src/plugins/lanplus/lanplus_crypt_impl.c
--- old/src/plugins/lanplus/lanplus_crypt_impl.c 2016-05-28 10:20:20.000000000 +0200
+++ new/src/plugins/lanplus/lanplus_crypt_impl.c 2017-02-21 10:50:21.634873466 +0100
@@ -164,10 +164,10 @@ lanplus_encrypt_aes_cbc_128(const uint8_
uint8_t * output,
uint32_t * bytes_written)
{
- EVP_CIPHER_CTX ctx;
- EVP_CIPHER_CTX_init(&ctx);
- EVP_EncryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL, key, iv);
- EVP_CIPHER_CTX_set_padding(&ctx, 0);
+ EVP_CIPHER_CTX *ctx = EVP_CIPHER_CTX_new();
+ EVP_CIPHER_CTX_init(ctx);
+ EVP_EncryptInit_ex(ctx, EVP_aes_128_cbc(), NULL, key, iv);
+ EVP_CIPHER_CTX_set_padding(ctx, 0);
*bytes_written = 0;
@@ -191,7 +191,7 @@ lanplus_encrypt_aes_cbc_128(const uint8_
assert((input_length % IPMI_CRYPT_AES_CBC_128_BLOCK_SIZE) == 0);
- if(!EVP_EncryptUpdate(&ctx, output, (int *)bytes_written, input, input_length))
+ if(!EVP_EncryptUpdate(ctx, output, (int *)bytes_written, input, input_length))
{
/* Error */
*bytes_written = 0;
@@ -201,7 +201,7 @@ lanplus_encrypt_aes_cbc_128(const uint8_
{
uint32_t tmplen;
- if(!EVP_EncryptFinal_ex(&ctx, output + *bytes_written, (int *)&tmplen))
+ if(!EVP_EncryptFinal_ex(ctx, output + *bytes_written, (int *)&tmplen))
{
*bytes_written = 0;
return; /* Error */
@@ -210,7 +210,8 @@ lanplus_encrypt_aes_cbc_128(const uint8_
{
/* Success */
*bytes_written += tmplen;
- EVP_CIPHER_CTX_cleanup(&ctx);
+ EVP_CIPHER_CTX_cleanup(ctx);
+ EVP_CIPHER_CTX_free(ctx);
}
}
}
@@ -239,10 +240,10 @@ lanplus_decrypt_aes_cbc_128(const uint8_
uint8_t * output,
uint32_t * bytes_written)
{
- EVP_CIPHER_CTX ctx;
- EVP_CIPHER_CTX_init(&ctx);
- EVP_DecryptInit_ex(&ctx, EVP_aes_128_cbc(), NULL, key, iv);
- EVP_CIPHER_CTX_set_padding(&ctx, 0);
+ EVP_CIPHER_CTX *ctx = EVP_CIPHER_CTX_new();
+ EVP_CIPHER_CTX_init(ctx);
+ EVP_DecryptInit_ex(ctx, EVP_aes_128_cbc(), NULL, key, iv);
+ EVP_CIPHER_CTX_set_padding(ctx, 0);
if (verbose >= 5)
@@ -266,7 +267,7 @@ lanplus_decrypt_aes_cbc_128(const uint8_
assert((input_length % IPMI_CRYPT_AES_CBC_128_BLOCK_SIZE) == 0);
- if (!EVP_DecryptUpdate(&ctx, output, (int *)bytes_written, input, input_length))
+ if (!EVP_DecryptUpdate(ctx, output, (int *)bytes_written, input, input_length))
{
/* Error */
lprintf(LOG_DEBUG, "ERROR: decrypt update failed");
@@ -277,7 +278,7 @@ lanplus_decrypt_aes_cbc_128(const uint8_
{
uint32_t tmplen;
- if (!EVP_DecryptFinal_ex(&ctx, output + *bytes_written, (int *)&tmplen))
+ if (!EVP_DecryptFinal_ex(ctx, output + *bytes_written, (int *)&tmplen))
{
char buffer[1000];
ERR_error_string(ERR_get_error(), buffer);
@@ -290,7 +291,8 @@ lanplus_decrypt_aes_cbc_128(const uint8_
{
/* Success */
*bytes_written += tmplen;
- EVP_CIPHER_CTX_cleanup(&ctx);
+ EVP_CIPHER_CTX_cleanup(ctx);
+ EVP_CIPHER_CTX_free(ctx);
}
}

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@ -1,9 +1,8 @@
diff --git a/include/ipmitool/ipmi_sdr.h b/include/ipmitool/ipmi_sdr.h diff --color -Nur ipmitool-IPMITOOL_1_8_19.orig/include/ipmitool/ipmi_sdr.h ipmitool-IPMITOOL_1_8_19/include/ipmitool/ipmi_sdr.h
index ccf0cf0..47d3949 100644 --- ipmitool-IPMITOOL_1_8_19.orig/include/ipmitool/ipmi_sdr.h 2022-09-01 11:42:31.000000000 -0700
--- a/include/ipmitool/ipmi_sdr.h +++ ipmitool-IPMITOOL_1_8_19/include/ipmitool/ipmi_sdr.h 2022-12-20 14:12:47.675994549 -0800
+++ b/include/ipmitool/ipmi_sdr.h @@ -799,7 +799,7 @@
@@ -819,7 +819,7 @@ static const char *sensor_type_desc[] __attribute__ ((unused)) = { #define SENSOR_TYPE_MAX 0x2C
"Version Change", "FRU State" };
struct sensor_reading { struct sensor_reading {
- char s_id[17]; /* name of the sensor */ - char s_id[17]; /* name of the sensor */
@ -11,6 +10,3 @@ index ccf0cf0..47d3949 100644
struct sdr_record_full_sensor *full; struct sdr_record_full_sensor *full;
struct sdr_record_compact_sensor *compact; struct sdr_record_compact_sensor *compact;
uint8_t s_reading_valid; /* read value valididity */ uint8_t s_reading_valid; /* read value valididity */
--
2.1.0

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@ -1,21 +0,0 @@
diff -urNp old/configure.ac new/configure.ac
--- old/configure.ac 2017-02-02 14:20:33.230784269 +0100
+++ new/configure.ac 2017-02-02 14:22:53.528510336 +0100
@@ -63,7 +63,7 @@ xenable_intf_imb=yes
xenable_intf_lipmi=yes
xenable_intf_open=yes
#xenable_intf_serial=yes
-xenable_intf_usb=no
+xenable_intf_usb=yes
xenable_ipmishell=yes
dnl set some things so we build with GNU tools on Solaris
@@ -209,7 +209,7 @@ fi
dnl enable IPMI USB interface
AC_ARG_ENABLE([intf-usb],
[AC_HELP_STRING([--enable-intf-usb],
- [enable IPMI USB interface [default=auto]])],
+ [enable IPMI USB interface [default=yes]])],
[xenable_intf_usb=$enableval],
[xenable_intf_usb=$xenable_intf_usb])
if test "x$xenable_intf_usb" = "xstatic" || test "x$xenable_intf_usb" = "xplugin"; then

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@ -1,6 +1,6 @@
diff -urNp old/doc/ipmitool.1 new/doc/ipmitool.1 diff -urNp old/doc/ipmitool.1.in new/doc/ipmitool.1.in
--- old/doc/ipmitool.1 2017-10-03 16:10:50.446539988 +0200 --- old/doc/ipmitool.1.in 2017-10-03 16:10:50.446539988 +0200
+++ new/doc/ipmitool.1 2017-10-03 16:16:37.039673239 +0200 +++ new/doc/ipmitool.1.in 2017-10-03 16:16:37.039673239 +0200
@@ -3170,13 +3170,14 @@ SOL configuration data for the currently @@ -3170,13 +3170,14 @@ SOL configuration data for the currently
Enable, disable or show status of SOL payload for the user on the specified channel. Enable, disable or show status of SOL payload for the user on the specified channel.

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@ -1,40 +0,0 @@
From 95f666fa10c32233ee202d8b99d05b5e13528a25 Mon Sep 17 00:00:00 2001
From: Vaclav Dolezal <vdolezal@redhat.com>
Date: Thu, 23 Jan 2020 11:26:32 +0100
Subject: [PATCH] hpmfwupg: move variable definition to .c file
Signed-off-by: Vaclav Dolezal <vdolezal@redhat.com>
---
include/ipmitool/ipmi_hpmfwupg.h | 2 +-
lib/ipmi_hpmfwupg.c | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/ipmitool/ipmi_hpmfwupg.h b/include/ipmitool/ipmi_hpmfwupg.h
index de65292..07f597b 100644
--- a/include/ipmitool/ipmi_hpmfwupg.h
+++ b/include/ipmitool/ipmi_hpmfwupg.h
@@ -800,7 +800,7 @@ typedef struct _VERSIONINFO {
char descString[HPMFWUPG_DESC_STRING_LENGTH + 1];
}VERSIONINFO, *PVERSIONINFO;
-VERSIONINFO gVersionInfo[HPMFWUPG_COMPONENT_ID_MAX];
+extern VERSIONINFO gVersionInfo[HPMFWUPG_COMPONENT_ID_MAX];
#define TARGET_VER (0x01)
#define ROLLBACK_VER (0x02)
diff --git a/lib/ipmi_hpmfwupg.c b/lib/ipmi_hpmfwupg.c
index bbcffc0..d7cdcd6 100644
--- a/lib/ipmi_hpmfwupg.c
+++ b/lib/ipmi_hpmfwupg.c
@@ -58,6 +58,8 @@ ipmi_intf_get_max_request_data_size(struct ipmi_intf * intf);
extern int verbose;
+VERSIONINFO gVersionInfo[HPMFWUPG_COMPONENT_ID_MAX];
+
int HpmfwupgUpgrade(struct ipmi_intf *intf, char *imageFilename,
int activate, int, int);
int HpmfwupgValidateImageIntegrity(struct HpmfwupgUpgradeCtx *pFwupgCtx);
--
2.20.1

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@ -1,864 +0,0 @@
From f2df2aa5a010544d53589a5b048677406eb40ee8 Mon Sep 17 00:00:00 2001
From: Vernon Mauery <vernon.mauery@intel.com>
Date: Mon, 9 Apr 2018 12:28:57 -0700
Subject: [PATCH] lanplus: Auto-select 'best' cipher suite available
Current cipher suites could be ranked as this:
17 > 3 >> all the rest
Cherry-picked-from: 7772254b62826b894ca629df8c597030a98f4f72
Cherry-picked-from: f9c699c712f884c82fc1a62f1f61a8d597ac0cfd
Also fetched some functions/macros for helper.h
Equals to getting include/ipmitool/helper.h changes from commits:
(oldest first)
6c00d44 mc: watchdog get: Update to match IPMI 2.0 spec
e8e94d8 mc: watchdog set: Refactor to reduce complexity
0310208 mc: Code refactor to reduce copy-paste ratio
249e092 general: Make byteswapping arch-independent
5491b12 refix 249e0929: Fix byteswapping helpers
bb1a4cc Refactoring. Improve code reuse ratio.
---
include/ipmitool/helper.h | 58 ++++++++
include/ipmitool/ipmi_channel.h | 47 +++++++
include/ipmitool/ipmi_intf.h | 39 ++++-
lib/ipmi_channel.c | 242 +++++++++++++++-----------------
lib/ipmi_main.c | 23 +--
src/plugins/ipmi_intf.c | 5 +-
src/plugins/lanplus/lanplus.c | 114 +++++++++++----
7 files changed, 360 insertions(+), 168 deletions(-)
diff --git a/include/ipmitool/helper.h b/include/ipmitool/helper.h
index c53736f..6a2e5f4 100644
--- a/include/ipmitool/helper.h
+++ b/include/ipmitool/helper.h
@@ -38,6 +38,8 @@
#include <stdio.h>
#include <string.h>
+#define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
+
#ifndef TRUE
#define TRUE 1
#endif
@@ -111,6 +113,62 @@ FILE * ipmi_open_file(const char * file, int rw);
void ipmi_start_daemon(struct ipmi_intf *intf);
uint16_t ipmi_get_oem_id(struct ipmi_intf *intf);
+#define IS_SET(v, b) ((v) & (1 << (b)))
+
+/* le16toh(), hto16le(), et. al. don't exist for Windows or Apple */
+/* For portability, let's simply define our own versions here */
+
+/* IPMI is always little-endian */
+static inline uint16_t ipmi16toh(void *ipmi16)
+{
+ uint8_t *ipmi = (uint8_t *)ipmi16;
+ uint16_t h;
+
+ h = ipmi[1] << 8; /* MSB */
+ h |= ipmi[0]; /* LSB */
+
+ return h;
+}
+
+static inline void htoipmi16(uint16_t h, uint8_t *ipmi)
+{
+ ipmi[0] = h & 0xFF; /* LSB */
+ ipmi[1] = h >> 8; /* MSB */
+}
+
+static inline uint32_t ipmi24toh(void *ipmi24)
+{
+ uint8_t *ipmi = (uint8_t *)ipmi24;
+ uint32_t h = 0;
+
+ h = ipmi[2] << 16; /* MSB */
+ h |= ipmi[1] << 8;
+ h |= ipmi[0]; /* LSB */
+
+ return h;
+}
+
+static inline uint32_t ipmi32toh(void *ipmi32)
+{
+ uint8_t *ipmi = ipmi32;
+ uint32_t h;
+
+ h = ipmi[3] << 24; /* MSB */
+ h |= ipmi[2] << 16;
+ h |= ipmi[1] << 8;
+ h |= ipmi[0]; /* LSB */
+
+ return h;
+}
+
+static inline void htoipmi32(uint32_t h, uint8_t *ipmi)
+{
+ ipmi[0] = h & 0xFF; /* LSB */
+ ipmi[1] = (h >> 8) & 0xFF;
+ ipmi[2] = (h >> 16) & 0xFF;
+ ipmi[3] = (h >> 24) & 0xFF; /* MSB */
+}
+
#define ipmi_open_file_read(file) ipmi_open_file(file, 0)
#define ipmi_open_file_write(file) ipmi_open_file(file, 1)
diff --git a/include/ipmitool/ipmi_channel.h b/include/ipmitool/ipmi_channel.h
index 3ade2d5..324c0bb 100644
--- a/include/ipmitool/ipmi_channel.h
+++ b/include/ipmitool/ipmi_channel.h
@@ -37,6 +37,7 @@
# include <config.h>
#endif
#include <ipmitool/ipmi.h>
+#include <ipmitool/ipmi_intf.h>
#define IPMI_GET_CHANNEL_AUTH_CAP 0x38
@@ -81,6 +82,50 @@ struct channel_access_t {
uint8_t user_level_auth;
};
+/*
+ * The Cipher Suite Record Format from table 22-18 of the IPMI v2.0 spec
+ */
+enum cipher_suite_format_tag {
+ STANDARD_CIPHER_SUITE = 0xc0,
+ OEM_CIPHER_SUITE = 0xc1,
+};
+#ifdef HAVE_PRAGMA_PACK
+#pragma pack(1)
+#endif
+struct std_cipher_suite_record_t {
+ uint8_t start_of_record;
+ uint8_t cipher_suite_id;
+ uint8_t auth_alg;
+ uint8_t integrity_alg;
+ uint8_t crypt_alg;
+} ATTRIBUTE_PACKING;
+struct oem_cipher_suite_record_t {
+ uint8_t start_of_record;
+ uint8_t cipher_suite_id;
+ uint8_t iana[3];
+ uint8_t auth_alg;
+ uint8_t integrity_alg;
+ uint8_t crypt_alg;
+} ATTRIBUTE_PACKING;
+#ifdef HAVE_PRAGMA_PACK
+#pragma pack(0)
+#endif
+#define CIPHER_ALG_MASK 0x3f
+#define MAX_CIPHER_SUITE_RECORD_OFFSET 0x40
+#define MAX_CIPHER_SUITE_DATA_LEN 0x10
+#define LIST_ALGORITHMS_BY_CIPHER_SUITE 0x80
+
+/* Below is the theoretical maximum number of cipher suites that could be
+ * reported by a BMC. That is with the Get Channel Cipher Suites Command, at 16
+ * bytes at a time and 0x40 requests, it can report 1024 bytes, which is about
+ * 204 standard records or 128 OEM records. Really, we probably don't need more
+ * than about 20, which is the full set of standard records plus a few OEM
+ * records.
+ */
+#define MAX_CIPHER_SUITE_COUNT (MAX_CIPHER_SUITE_RECORD_OFFSET * \
+ MAX_CIPHER_SUITE_DATA_LEN / \
+ sizeof(struct std_cipher_suite_record_t))
+
/*
* The Get Authentication Capabilities response structure
* From table 22-15 of the IPMI v2.0 spec
@@ -135,6 +180,8 @@ struct get_channel_auth_cap_rsp {
int _ipmi_get_channel_access(struct ipmi_intf *intf,
struct channel_access_t *channel_access,
uint8_t get_volatile_settings);
+int ipmi_get_channel_cipher_suites(struct ipmi_intf *intf, const char *payload_type,
+ uint8_t channel, struct cipher_suite_info *suites, size_t *count);
int _ipmi_get_channel_info(struct ipmi_intf *intf,
struct channel_info_t *channel_info);
int _ipmi_set_channel_access(struct ipmi_intf *intf,
diff --git a/include/ipmitool/ipmi_intf.h b/include/ipmitool/ipmi_intf.h
index 0b8c64b..7a07d66 100644
--- a/include/ipmitool/ipmi_intf.h
+++ b/include/ipmitool/ipmi_intf.h
@@ -61,13 +61,45 @@ enum LANPLUS_SESSION_STATE {
#define IPMI_AUTHCODE_BUFFER_SIZE 20
#define IPMI_SIK_BUFFER_SIZE IPMI_MAX_MD_SIZE
+enum cipher_suite_ids {
+ IPMI_LANPLUS_CIPHER_SUITE_0 = 0,
+ IPMI_LANPLUS_CIPHER_SUITE_1 = 1,
+ IPMI_LANPLUS_CIPHER_SUITE_2 = 2,
+ IPMI_LANPLUS_CIPHER_SUITE_3 = 3,
+ IPMI_LANPLUS_CIPHER_SUITE_4 = 4,
+ IPMI_LANPLUS_CIPHER_SUITE_5 = 5,
+ IPMI_LANPLUS_CIPHER_SUITE_6 = 6,
+ IPMI_LANPLUS_CIPHER_SUITE_7 = 7,
+ IPMI_LANPLUS_CIPHER_SUITE_8 = 8,
+ IPMI_LANPLUS_CIPHER_SUITE_9 = 9,
+ IPMI_LANPLUS_CIPHER_SUITE_10 = 10,
+ IPMI_LANPLUS_CIPHER_SUITE_11 = 11,
+ IPMI_LANPLUS_CIPHER_SUITE_12 = 12,
+ IPMI_LANPLUS_CIPHER_SUITE_13 = 13,
+ IPMI_LANPLUS_CIPHER_SUITE_14 = 14,
+#ifdef HAVE_CRYPTO_SHA256
+ IPMI_LANPLUS_CIPHER_SUITE_15 = 15,
+ IPMI_LANPLUS_CIPHER_SUITE_16 = 16,
+ IPMI_LANPLUS_CIPHER_SUITE_17 = 17,
+#endif /* HAVE_CRYPTO_SHA256 */
+ IPMI_LANPLUS_CIPHER_SUITE_RESERVED = 0xff,
+};
+
+struct cipher_suite_info {
+ enum cipher_suite_ids cipher_suite_id;
+ uint8_t auth_alg;
+ uint8_t integrity_alg;
+ uint8_t crypt_alg;
+ uint32_t iana;
+};
+
struct ipmi_session_params {
char * hostname;
uint8_t username[17];
uint8_t authcode_set[IPMI_AUTHCODE_BUFFER_SIZE + 1];
uint8_t authtype_set;
uint8_t privlvl;
- uint8_t cipher_suite_id;
+ enum cipher_suite_ids cipher_suite_id;
char sol_escape_char;
int password;
int port;
@@ -217,7 +249,10 @@ void ipmi_intf_session_set_username(struct ipmi_intf * intf, char * username);
void ipmi_intf_session_set_password(struct ipmi_intf * intf, char * password);
void ipmi_intf_session_set_privlvl(struct ipmi_intf * intf, uint8_t privlvl);
void ipmi_intf_session_set_lookupbit(struct ipmi_intf * intf, uint8_t lookupbit);
-void ipmi_intf_session_set_cipher_suite_id(struct ipmi_intf * intf, uint8_t cipher_suite_id);
+#ifdef IPMI_INTF_LANPLUS
+void ipmi_intf_session_set_cipher_suite_id(struct ipmi_intf * intf,
+ enum cipher_suite_ids cipher_suite_id);
+#endif /* IPMI_INTF_LANPLUS */
void ipmi_intf_session_set_sol_escape_char(struct ipmi_intf * intf, char sol_escape_char);
void ipmi_intf_session_set_kgkey(struct ipmi_intf *intf, const uint8_t *kgkey);
void ipmi_intf_session_set_port(struct ipmi_intf * intf, int port);
diff --git a/lib/ipmi_channel.c b/lib/ipmi_channel.c
index e1fc75f..3ae3104 100644
--- a/lib/ipmi_channel.c
+++ b/lib/ipmi_channel.c
@@ -342,86 +342,116 @@ ipmi_get_channel_auth_cap(struct ipmi_intf *intf, uint8_t channel, uint8_t priv)
return 0;
}
-static int
+static size_t
+parse_channel_cipher_suite_data(uint8_t *cipher_suite_data, size_t data_len,
+ struct cipher_suite_info* suites, size_t nr_suites)
+{
+ size_t count = 0;
+ size_t offset = 0;
+ uint32_t iana;
+ uint8_t auth_alg, integrity_alg, crypt_alg;
+ uint8_t cipher_suite_id;
+
+ memset(suites, 0, sizeof(*suites) * nr_suites);
+
+ while (offset < data_len && count < nr_suites) {
+ auth_alg = IPMI_AUTH_RAKP_NONE;
+ integrity_alg = IPMI_INTEGRITY_NONE;
+ crypt_alg = IPMI_CRYPT_NONE;
+ if (cipher_suite_data[offset] == STANDARD_CIPHER_SUITE) {
+ struct std_cipher_suite_record_t *record =
+ (struct std_cipher_suite_record_t*)(&cipher_suite_data[offset]);
+ /* standard type */
+ iana = 0;
+
+ /* Verify that we have at least a full record left; id + 3 algs */
+ if ((data_len - offset) < sizeof(*record)) {
+ lprintf(LOG_INFO, "Incomplete data record in cipher suite data");
+ break;
+ }
+ cipher_suite_id = record->cipher_suite_id;
+ auth_alg = CIPHER_ALG_MASK & record->auth_alg;
+ integrity_alg = CIPHER_ALG_MASK & record->integrity_alg;
+ crypt_alg = CIPHER_ALG_MASK & record->crypt_alg;
+ offset += sizeof(*record);
+ } else if (cipher_suite_data[offset] == OEM_CIPHER_SUITE) {
+ /* OEM record type */
+ struct oem_cipher_suite_record_t *record =
+ (struct oem_cipher_suite_record_t*)(&cipher_suite_data[offset]);
+ /* Verify that we have at least a full record left
+ * id + iana + 3 algs
+ */
+ if ((data_len - offset) < sizeof(*record)) {
+ lprintf(LOG_INFO, "Incomplete data record in cipher suite data");
+ break;
+ }
+
+ cipher_suite_id = record->cipher_suite_id;
+
+ /* Grab the IANA */
+ iana = ipmi24toh(record->iana);
+ auth_alg = CIPHER_ALG_MASK & record->auth_alg;
+ integrity_alg = CIPHER_ALG_MASK & record->integrity_alg;
+ crypt_alg = CIPHER_ALG_MASK & record->crypt_alg;
+ offset += sizeof(*record);
+ } else {
+ lprintf(LOG_INFO, "Bad start of record byte in cipher suite data (offset %d, value %x)", offset, cipher_suite_data[offset]);
+ break;
+ }
+ suites[count].cipher_suite_id = cipher_suite_id;
+ suites[count].iana = iana;
+ suites[count].auth_alg = auth_alg;
+ suites[count].integrity_alg = integrity_alg;
+ suites[count].crypt_alg = crypt_alg;
+ count++;
+ }
+ return count;
+}
+
+int
ipmi_get_channel_cipher_suites(struct ipmi_intf *intf, const char *payload_type,
- uint8_t channel)
+ uint8_t channel, struct cipher_suite_info *suites, size_t *count)
{
struct ipmi_rs *rsp;
struct ipmi_rq req;
uint8_t rqdata[3];
- uint32_t iana;
- uint8_t auth_alg, integrity_alg, crypt_alg;
- uint8_t cipher_suite_id;
uint8_t list_index = 0;
/* 0x40 sets * 16 bytes per set */
- uint8_t cipher_suite_data[1024];
- uint16_t offset = 0;
- /* how much was returned, total */
- uint16_t cipher_suite_data_length = 0;
+ uint8_t cipher_suite_data[MAX_CIPHER_SUITE_RECORD_OFFSET *
+ MAX_CIPHER_SUITE_DATA_LEN];
+ size_t offset = 0;
+ size_t nr_suites = 0;
+ if (!suites || !count || !*count)
+ return -1;
+
+ nr_suites = *count;
+ *count = 0;
memset(cipher_suite_data, 0, sizeof(cipher_suite_data));
-
+
memset(&req, 0, sizeof(req));
req.msg.netfn = IPMI_NETFN_APP;
req.msg.cmd = IPMI_GET_CHANNEL_CIPHER_SUITES;
req.msg.data = rqdata;
- req.msg.data_len = 3;
+ req.msg.data_len = sizeof(rqdata);
rqdata[0] = channel;
rqdata[1] = ((strncmp(payload_type, "ipmi", 4) == 0)? 0: 1);
- /* Always ask for cipher suite format */
- rqdata[2] = 0x80;
-
- rsp = intf->sendrecv(intf, &req);
- if (rsp == NULL) {
- lprintf(LOG_ERR, "Unable to Get Channel Cipher Suites");
- return -1;
- }
- if (rsp->ccode > 0) {
- lprintf(LOG_ERR, "Get Channel Cipher Suites failed: %s",
- val2str(rsp->ccode, completion_code_vals));
- return -1;
- }
-
-
- /*
- * Grab the returned channel number once. We assume it's the same
- * in future calls.
- */
- if (rsp->data_len >= 1) {
- channel = rsp->data[0];
- }
-
- while ((rsp->data_len > 1) && (rsp->data_len == 17) && (list_index < 0x3F)) {
- /*
- * We got back cipher suite data -- store it.
- * printf("copying data to offset %d\n", offset);
- * printbuf(rsp->data + 1, rsp->data_len - 1, "this is the data");
- */
- memcpy(cipher_suite_data + offset, rsp->data + 1, rsp->data_len - 1);
- offset += rsp->data_len - 1;
-
- /*
- * Increment our list for the next call
- */
- ++list_index;
- rqdata[2] = (rqdata[2] & 0x80) + list_index;
+ do {
+ /* Always ask for cipher suite format */
+ rqdata[2] = LIST_ALGORITHMS_BY_CIPHER_SUITE | list_index;
rsp = intf->sendrecv(intf, &req);
if (rsp == NULL) {
lprintf(LOG_ERR, "Unable to Get Channel Cipher Suites");
return -1;
}
- if (rsp->ccode > 0) {
+ if (rsp->ccode || rsp->data_len < 1) {
lprintf(LOG_ERR, "Get Channel Cipher Suites failed: %s",
val2str(rsp->ccode, completion_code_vals));
return -1;
}
- }
-
- /* Copy last chunk */
- if(rsp->data_len > 1) {
/*
* We got back cipher suite data -- store it.
* printf("copying data to offset %d\n", offset);
@@ -429,88 +459,46 @@ ipmi_get_channel_cipher_suites(struct ipmi_intf *intf, const char *payload_type,
*/
memcpy(cipher_suite_data + offset, rsp->data + 1, rsp->data_len - 1);
offset += rsp->data_len - 1;
- }
- /* We can chomp on all our data now. */
- cipher_suite_data_length = offset;
- offset = 0;
+ /*
+ * Increment our list for the next call
+ */
+ ++list_index;
+ } while ((rsp->data_len == (sizeof(uint8_t) + MAX_CIPHER_SUITE_DATA_LEN)) &&
+ (list_index < MAX_CIPHER_SUITE_RECORD_OFFSET));
- if (! csv_output) {
- printf("ID IANA Auth Alg Integrity Alg Confidentiality Alg\n");
- }
- while (offset < cipher_suite_data_length) {
- if (cipher_suite_data[offset++] == 0xC0) {
- /* standard type */
- iana = 0;
+ *count = parse_channel_cipher_suite_data(cipher_suite_data, offset, suites,
+ nr_suites);
+ return 0;
+}
- /* Verify that we have at least a full record left; id + 3 algs */
- if ((cipher_suite_data_length - offset) < 4) {
- lprintf(LOG_ERR, "Incomplete data record in cipher suite data");
- return -1;
- }
- cipher_suite_id = cipher_suite_data[offset++];
- } else if (cipher_suite_data[offset++] == 0xC1) {
- /* OEM record type */
- /* Verify that we have at least a full record left
- * id + iana + 3 algs
- */
- if ((cipher_suite_data_length - offset) < 4) {
- lprintf(LOG_ERR, "Incomplete data record in cipher suite data");
- return -1;
- }
+static int
+ipmi_print_channel_cipher_suites(struct ipmi_intf *intf, const char *payload_type,
+ uint8_t channel)
+{
+ int rc;
+ size_t i = 0;
+ struct cipher_suite_info suites[MAX_CIPHER_SUITE_COUNT];
+ size_t nr_suites = sizeof(*suites);
- cipher_suite_id = cipher_suite_data[offset++];
+ rc = ipmi_get_channel_cipher_suites(intf, payload_type, channel,
+ suites, &nr_suites);
- /* Grab the IANA */
- iana =
- cipher_suite_data[offset] |
- (cipher_suite_data[offset + 1] << 8) |
- (cipher_suite_data[offset + 2] << 16);
- offset += 3;
- } else {
- lprintf(LOG_ERR, "Bad start of record byte in cipher suite data");
- return -1;
- }
+ if (rc < 0)
+ return rc;
- /*
- * Grab the algorithms for this cipher suite. I guess we can't be
- * sure of what order they'll come in. Also, I suppose we default
- * to the NONE algorithm if one were absent. This part of the spec is
- * poorly written -- I have read the errata document. For now, I'm only
- * allowing one algorithm per type (auth, integrity, crypt) because I
- * don't I understand how it could be otherwise.
- */
- auth_alg = IPMI_AUTH_RAKP_NONE;
- integrity_alg = IPMI_INTEGRITY_NONE;
- crypt_alg = IPMI_CRYPT_NONE;
-
- while (((cipher_suite_data[offset] & 0xC0) != 0xC0) &&
- ((cipher_suite_data_length - offset) > 0))
- {
- switch (cipher_suite_data[offset] & 0xC0)
- {
- case 0x00:
- /* Authentication algorithm specifier */
- auth_alg = cipher_suite_data[offset++] & 0x3F;
- break;
- case 0x40:
- /* Interity algorithm specifier */
- integrity_alg = cipher_suite_data[offset++] & 0x3F;
- break;
- case 0x80:
- /* Confidentiality algorithm specifier */
- crypt_alg = cipher_suite_data[offset++] & 0x3F;
- break;
- }
- }
+ if (! csv_output) {
+ printf("ID IANA Auth Alg Integrity Alg Confidentiality Alg\n");
+ }
+ for (i = 0; i < nr_suites; i++) {
/* We have everything we need to spit out a cipher suite record */
printf((csv_output? "%d,%s,%s,%s,%s\n" :
"%-4d %-7s %-15s %-15s %-15s\n"),
- cipher_suite_id,
- iana_string(iana),
- val2str(auth_alg, ipmi_auth_algorithms),
- val2str(integrity_alg, ipmi_integrity_algorithms),
- val2str(crypt_alg, ipmi_encryption_algorithms));
+ suites[i].cipher_suite_id,
+ iana_string(suites[i].iana),
+ val2str(suites[i].auth_alg, ipmi_auth_algorithms),
+ val2str(suites[i].integrity_alg, ipmi_integrity_algorithms),
+ val2str(suites[i].crypt_alg, ipmi_encryption_algorithms));
}
return 0;
}
@@ -973,7 +961,7 @@ ipmi_channel_main(struct ipmi_intf *intf, int argc, char **argv)
return (-1);
}
}
- retval = ipmi_get_channel_cipher_suites(intf,
+ retval = ipmi_print_channel_cipher_suites(intf,
argv[1], /* ipmi | sol */
channel);
} else if (strncmp(argv[0], "setkg", 5) == 0) {
diff --git a/lib/ipmi_main.c b/lib/ipmi_main.c
index 811c80b..6aee102 100644
--- a/lib/ipmi_main.c
+++ b/lib/ipmi_main.c
@@ -323,6 +323,7 @@ ipmi_main(int argc, char ** argv,
uint8_t target_addr = 0;
uint8_t target_channel = 0;
+ uint8_t u8tmp = 0;
uint8_t transit_addr = 0;
uint8_t transit_channel = 0;
uint8_t target_lun = 0;
@@ -347,7 +348,10 @@ ipmi_main(int argc, char ** argv,
char * seloem = NULL;
int port = 0;
int devnum = 0;
- int cipher_suite_id = 3; /* See table 22-19 of the IPMIv2 spec */
+#ifdef IPMI_INTF_LANPLUS
+ /* lookup best cipher suite available */
+ enum cipher_suite_ids cipher_suite_id = IPMI_LANPLUS_CIPHER_SUITE_RESERVED;
+#endif /* IPMI_INTF_LANPLUS */
int argflag, i, found;
int rc = -1;
int ai_family = AF_UNSPEC;
@@ -425,19 +429,18 @@ ipmi_main(int argc, char ** argv,
goto out_free;
}
break;
+#ifdef IPMI_INTF_LANPLUS
case 'C':
- if (str2int(optarg, &cipher_suite_id) != 0) {
- lprintf(LOG_ERR, "Invalid parameter given or out of range for '-C'.");
- rc = -1;
- goto out_free;
- }
- /* add check Cipher is -gt 0 */
- if (cipher_suite_id < 0) {
- lprintf(LOG_ERR, "Cipher suite ID %i is invalid.", cipher_suite_id);
+ /* Cipher Suite ID is a byte as per IPMI specification */
+ if (str2uchar(optarg, &u8tmp) != 0) {
+ lprintf(LOG_ERR, "Invalid parameter given or out of "
+ "range [0-255] for '-C'.");
rc = -1;
goto out_free;
}
+ cipher_suite_id = u8tmp;
break;
+#endif /* IPMI_INTF_LANPLUS */
case 'v':
verbose++;
break;
@@ -870,7 +873,9 @@ ipmi_main(int argc, char ** argv,
ipmi_intf_session_set_lookupbit(ipmi_main_intf, lookupbit);
ipmi_intf_session_set_sol_escape_char(ipmi_main_intf, sol_escape_char);
+#ifdef IPMI_INTF_LANPLUS
ipmi_intf_session_set_cipher_suite_id(ipmi_main_intf, cipher_suite_id);
+#endif /* IPMI_INTF_LANPLUS */
ipmi_main_intf->devnum = devnum;
diff --git a/src/plugins/ipmi_intf.c b/src/plugins/ipmi_intf.c
index 1d9e87b..00b0918 100644
--- a/src/plugins/ipmi_intf.c
+++ b/src/plugins/ipmi_intf.c
@@ -252,11 +252,14 @@ ipmi_intf_session_set_lookupbit(struct ipmi_intf * intf, uint8_t lookupbit)
intf->ssn_params.lookupbit = lookupbit;
}
+#ifdef IPMI_INTF_LANPLUS
void
-ipmi_intf_session_set_cipher_suite_id(struct ipmi_intf * intf, uint8_t cipher_suite_id)
+ipmi_intf_session_set_cipher_suite_id(struct ipmi_intf * intf,
+ enum cipher_suite_ids cipher_suite_id)
{
intf->ssn_params.cipher_suite_id = cipher_suite_id;
}
+#endif /* IPMI_INTF_LANPLUS */
void
ipmi_intf_session_set_sol_escape_char(struct ipmi_intf * intf, char sol_escape_char)
diff --git a/src/plugins/lanplus/lanplus.c b/src/plugins/lanplus/lanplus.c
index a0e388c..3087348 100644
--- a/src/plugins/lanplus/lanplus.c
+++ b/src/plugins/lanplus/lanplus.c
@@ -164,114 +164,109 @@ extern int verbose;
* returns 0 on success
* 1 on failure
*/
-int lanplus_get_requested_ciphers(int cipher_suite_id,
+int lanplus_get_requested_ciphers(enum cipher_suite_ids cipher_suite_id,
uint8_t * auth_alg,
uint8_t * integrity_alg,
uint8_t * crypt_alg)
{
-#ifdef HAVE_CRYPTO_SHA256
- if ((cipher_suite_id < 0) || (cipher_suite_id > 17)) {
- return 1;
- }
-#else
- if ((cipher_suite_id < 0) || (cipher_suite_id > 14))
- return 1;
-#endif /* HAVE_CRYPTO_SHA256 */
/* See table 22-19 for the source of the statement */
switch (cipher_suite_id)
{
- case 0:
+ case IPMI_LANPLUS_CIPHER_SUITE_0:
*auth_alg = IPMI_AUTH_RAKP_NONE;
*integrity_alg = IPMI_INTEGRITY_NONE;
*crypt_alg = IPMI_CRYPT_NONE;
break;
- case 1:
+ case IPMI_LANPLUS_CIPHER_SUITE_1:
*auth_alg = IPMI_AUTH_RAKP_HMAC_SHA1;
*integrity_alg = IPMI_INTEGRITY_NONE;
*crypt_alg = IPMI_CRYPT_NONE;
break;
- case 2:
+ case IPMI_LANPLUS_CIPHER_SUITE_2:
*auth_alg = IPMI_AUTH_RAKP_HMAC_SHA1;
*integrity_alg = IPMI_INTEGRITY_HMAC_SHA1_96;
*crypt_alg = IPMI_CRYPT_NONE;
break;
- case 3:
+ case IPMI_LANPLUS_CIPHER_SUITE_3:
*auth_alg = IPMI_AUTH_RAKP_HMAC_SHA1;
*integrity_alg = IPMI_INTEGRITY_HMAC_SHA1_96;
*crypt_alg = IPMI_CRYPT_AES_CBC_128;
break;
- case 4:
+ case IPMI_LANPLUS_CIPHER_SUITE_4:
*auth_alg = IPMI_AUTH_RAKP_HMAC_SHA1;
*integrity_alg = IPMI_INTEGRITY_HMAC_SHA1_96;
*crypt_alg = IPMI_CRYPT_XRC4_128;
break;
- case 5:
+ case IPMI_LANPLUS_CIPHER_SUITE_5:
*auth_alg = IPMI_AUTH_RAKP_HMAC_SHA1;
*integrity_alg = IPMI_INTEGRITY_HMAC_SHA1_96;
*crypt_alg = IPMI_CRYPT_XRC4_40;
break;
- case 6:
+ case IPMI_LANPLUS_CIPHER_SUITE_6:
*auth_alg = IPMI_AUTH_RAKP_HMAC_MD5;
*integrity_alg = IPMI_INTEGRITY_NONE;
*crypt_alg = IPMI_CRYPT_NONE;
break;
- case 7:
+ case IPMI_LANPLUS_CIPHER_SUITE_7:
*auth_alg = IPMI_AUTH_RAKP_HMAC_MD5;
*integrity_alg = IPMI_INTEGRITY_HMAC_MD5_128;
*crypt_alg = IPMI_CRYPT_NONE;
break;
- case 8:
+ case IPMI_LANPLUS_CIPHER_SUITE_8:
*auth_alg = IPMI_AUTH_RAKP_HMAC_MD5;
*integrity_alg = IPMI_INTEGRITY_HMAC_MD5_128;
*crypt_alg = IPMI_CRYPT_AES_CBC_128;
break;
- case 9:
+ case IPMI_LANPLUS_CIPHER_SUITE_9:
*auth_alg = IPMI_AUTH_RAKP_HMAC_MD5;
*integrity_alg = IPMI_INTEGRITY_HMAC_MD5_128;
*crypt_alg = IPMI_CRYPT_XRC4_128;
break;
- case 10:
+ case IPMI_LANPLUS_CIPHER_SUITE_10:
*auth_alg = IPMI_AUTH_RAKP_HMAC_MD5;
*integrity_alg = IPMI_INTEGRITY_HMAC_MD5_128;
*crypt_alg = IPMI_CRYPT_XRC4_40;
break;
- case 11:
+ case IPMI_LANPLUS_CIPHER_SUITE_11:
*auth_alg = IPMI_AUTH_RAKP_HMAC_MD5;
*integrity_alg = IPMI_INTEGRITY_MD5_128;
*crypt_alg = IPMI_CRYPT_NONE;
break;
- case 12:
+ case IPMI_LANPLUS_CIPHER_SUITE_12:
*auth_alg = IPMI_AUTH_RAKP_HMAC_MD5;
*integrity_alg = IPMI_INTEGRITY_MD5_128;
*crypt_alg = IPMI_CRYPT_AES_CBC_128;
break;
- case 13:
+ case IPMI_LANPLUS_CIPHER_SUITE_13:
*auth_alg = IPMI_AUTH_RAKP_HMAC_MD5;
*integrity_alg = IPMI_INTEGRITY_MD5_128;
*crypt_alg = IPMI_CRYPT_XRC4_128;
break;
- case 14:
+ case IPMI_LANPLUS_CIPHER_SUITE_14:
*auth_alg = IPMI_AUTH_RAKP_HMAC_MD5;
*integrity_alg = IPMI_INTEGRITY_MD5_128;
*crypt_alg = IPMI_CRYPT_XRC4_40;
break;
#ifdef HAVE_CRYPTO_SHA256
- case 15:
+ case IPMI_LANPLUS_CIPHER_SUITE_15:
*auth_alg = IPMI_AUTH_RAKP_HMAC_SHA256;
*integrity_alg = IPMI_INTEGRITY_NONE;
*crypt_alg = IPMI_CRYPT_NONE;
break;
- case 16:
+ case IPMI_LANPLUS_CIPHER_SUITE_16:
*auth_alg = IPMI_AUTH_RAKP_HMAC_SHA256;
*integrity_alg = IPMI_INTEGRITY_HMAC_SHA256_128;
*crypt_alg = IPMI_CRYPT_NONE;
break;
- case 17:
+ case IPMI_LANPLUS_CIPHER_SUITE_17:
*auth_alg = IPMI_AUTH_RAKP_HMAC_SHA256;
*integrity_alg = IPMI_INTEGRITY_HMAC_SHA256_128;
*crypt_alg = IPMI_CRYPT_AES_CBC_128;
break;
#endif /* HAVE_CRYPTO_SHA256 */
+ case IPMI_LANPLUS_CIPHER_SUITE_RESERVED:
+ default:
+ return 1;
}
return 0;
@@ -3441,6 +3436,57 @@ ipmi_set_session_privlvl_cmd(struct ipmi_intf * intf)
return 0;
}
+static uint8_t
+ipmi_find_best_cipher_suite(struct ipmi_intf *intf)
+{
+ enum cipher_suite_ids best_suite = IPMI_LANPLUS_CIPHER_SUITE_RESERVED;
+#ifdef HAVE_CRYPTO_SHA256
+ struct cipher_suite_info suites[MAX_CIPHER_SUITE_COUNT];
+ size_t nr_suites = ARRAY_SIZE(suites);
+ /* cipher suite best order is chosen with this criteria:
+ * HMAC-MD5 and MD5 are BAD; xRC4 is bad; AES128 is required
+ * HMAC-SHA256 > HMAC-SHA1
+ * secure authentication > encrypted content
+ *
+ * With xRC4 out, all cipher suites with MD5 out, and cipher suite 3 being
+ * required by the spec, the only better defined standard cipher suite is
+ * 17. So if SHA256 is available, we should try to use that, otherwise,
+ * fall back to 3.
+ */
+ const enum cipher_suite_ids cipher_order_preferred[] = {
+ IPMI_LANPLUS_CIPHER_SUITE_17,
+ IPMI_LANPLUS_CIPHER_SUITE_3,
+ };
+ const size_t nr_preferred = ARRAY_SIZE(cipher_order_preferred);
+ size_t ipref, i;
+
+ if (ipmi_get_channel_cipher_suites(intf, "ipmi", IPMI_LAN_CHANNEL_E,
+ suites, &nr_suites) < 0)
+ {
+ /* default legacy behavior - cipher suite 3 if none is requested */
+ return IPMI_LANPLUS_CIPHER_SUITE_3;
+ }
+ for (ipref = 0; ipref < nr_preferred &&
+ IPMI_LANPLUS_CIPHER_SUITE_RESERVED == best_suite; ipref++)
+ {
+ for (i = 0; i < nr_suites; i++) {
+ if (cipher_order_preferred[ipref] == suites[i].cipher_suite_id) {
+ best_suite = cipher_order_preferred[ipref];
+ break;
+ }
+ }
+ }
+#endif /* HAVE_CRYPTO_SHA256 */
+ if (IPMI_LANPLUS_CIPHER_SUITE_RESERVED == best_suite) {
+ /* IPMI 2.0 spec requires that cipher suite 3 is implemented
+ * so we should always be able to fall back to that if better
+ * options are not available. */
+ best_suite = IPMI_LANPLUS_CIPHER_SUITE_3;
+ }
+ lprintf(LOG_INFO, "Using best available cipher suite %d\n", best_suite);
+ return best_suite;
+}
+
/**
* ipmi_lanplus_open
*/
@@ -3514,6 +3560,16 @@ ipmi_lanplus_open(struct ipmi_intf * intf)
lprintf(LOG_INFO, "This BMC does not support IPMI v2 / RMCP+");
goto fail;
}
+ /*
+ * If no cipher suite was provided, query the channel cipher suite list and
+ * pick the best one available
+ */
+ if (IPMI_LANPLUS_CIPHER_SUITE_RESERVED ==
+ intf->ssn_params.cipher_suite_id)
+ {
+ ipmi_intf_session_set_cipher_suite_id(intf,
+ ipmi_find_best_cipher_suite(intf));
+ }
/*
* If the open/rakp1/rakp3 sequence encounters a timeout, the whole sequence
@@ -3728,7 +3784,7 @@ static int ipmi_lanplus_setup(struct ipmi_intf * intf)
static void ipmi_lanp_set_max_rq_data_size(struct ipmi_intf * intf, uint16_t size)
{
- if (intf->ssn_params.cipher_suite_id == 3) {
+ if (intf->ssn_params.cipher_suite_id == IPMI_LANPLUS_CIPHER_SUITE_3) {
/*
* encrypted payload can only be multiple of 16 bytes
*/
@@ -3746,7 +3802,7 @@ static void ipmi_lanp_set_max_rq_data_size(struct ipmi_intf * intf, uint16_t siz
static void ipmi_lanp_set_max_rp_data_size(struct ipmi_intf * intf, uint16_t size)
{
- if (intf->ssn_params.cipher_suite_id == 3) {
+ if (intf->ssn_params.cipher_suite_id == IPMI_LANPLUS_CIPHER_SUITE_3) {
/*
* encrypted payload can only be multiple of 16 bytes
*/
--
2.20.1

View File

@ -1,33 +0,0 @@
From f65ea137f0d03f883219a791a49cf8ea7e16776a Mon Sep 17 00:00:00 2001
From: Vaclav Dolezal <vdolezal@redhat.com>
Date: Fri, 1 Mar 2019 14:46:12 +0100
Subject: [PATCH] Fix "ipmitool pef {status,info}" not printing final newline
Signed-off-by: Vaclav Dolezal <vdolezal@redhat.com>
---
lib/ipmi_pef.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/lib/ipmi_pef.c b/lib/ipmi_pef.c
index bbf25f2..4be749e 100644
--- a/lib/ipmi_pef.c
+++ b/lib/ipmi_pef.c
@@ -1183,6 +1183,7 @@ ipmi_pef2_get_info(struct ipmi_intf *intf)
ipmi_pef_print_guid(guid_ptr);
}
ipmi_pef_print_flags(&pef_b2s_actions, P_SUPP, pcap.actions);
+ putchar('\n');
return 0;
}
@@ -1242,6 +1243,7 @@ ipmi_pef2_get_status(struct ipmi_intf *intf)
return (-1);
}
ipmi_pef_print_flags(&pef_b2s_actions, P_ACTV, rsp->data[1]);
+ putchar('\n');
return 0;
}
--
2.20.1

View File

@ -1,57 +0,0 @@
From 57b57b27fe2c17e3030c41ee5566af36ccd33941 Mon Sep 17 00:00:00 2001
From: Vaclav Dolezal <vdolezal@redhat.com>
Date: Thu, 30 Jan 2020 16:18:37 +0100
Subject: [PATCH] Expand column with name in ipmitool sdr/sensor output
---
lib/ipmi_sdr.c | 4 ++--
lib/ipmi_sensor.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/lib/ipmi_sdr.c b/lib/ipmi_sdr.c
index fd2c02d..0f6faab 100644
--- a/lib/ipmi_sdr.c
+++ b/lib/ipmi_sdr.c
@@ -1619,7 +1619,7 @@ ipmi_sdr_print_sensor_fc(struct ipmi_intf *intf,
/*
* print sensor name, reading, state
*/
- printf("%-16s | ", sr->s_id);
+ printf("%-24s | ", sr->s_id);
memset(sval, 0, sizeof (sval));
@@ -1657,7 +1657,7 @@ ipmi_sdr_print_sensor_fc(struct ipmi_intf *intf,
/*
* print sensor name, number, state, entity, reading
*/
- printf("%-16s | %02Xh | ",
+ printf("%-24s | %02Xh | ",
sr->s_id, sensor->keys.sensor_num);
if (IS_THRESHOLD_SENSOR(sensor)) {
diff --git a/lib/ipmi_sensor.c b/lib/ipmi_sensor.c
index a0b7eb8..7328508 100644
--- a/lib/ipmi_sensor.c
+++ b/lib/ipmi_sensor.c
@@ -175,7 +175,7 @@ ipmi_sensor_print_fc_discrete(struct ipmi_intf *intf,
/* output format
* id value units status thresholds....
*/
- printf("%-16s ", sr->s_id);
+ printf("%-24s ", sr->s_id);
if (sr->s_reading_valid) {
if (sr->s_has_analog_value) {
/* don't show discrete component */
@@ -276,7 +276,7 @@ ipmi_sensor_print_fc_threshold(struct ipmi_intf *intf,
/* output format
* id value units status thresholds....
*/
- printf("%-16s ", sr->s_id);
+ printf("%-24s ", sr->s_id);
if (sr->s_reading_valid) {
if (sr->s_has_analog_value)
printf("| %-10.3f | %-10s | %-6s",
--
2.20.1

View File

@ -1,378 +0,0 @@
From b3e74778c65ba3ffc8a9b3133c87588ee5d18a74 Mon Sep 17 00:00:00 2001
From: Chrostoper Ertl <chertl@microsoft.com>
Date: Thu, 28 Nov 2019 16:33:59 +0000
Subject: [PATCH] Fixes for CVE-2020-5208
see https://github.com/ipmitool/ipmitool/security/advisories/GHSA-g659-9qxw-p7cp
This patch is combination of following commits:
pick e824c23316ae50beb7f7488f2055ac65e8b341f2 fru: Fix buffer overflow vulnerabilities
pick 840fb1cbb4fb365cb9797300e3374d4faefcdb10 fru: Fix buffer overflow in ipmi_spd_print_fru
pick 41d7026946fafbd4d1ec0bcaca3ea30a6e8eed22 session: Fix buffer overflow in ipmi_get_session_info
pick 9452be87181a6e83cfcc768b3ed8321763db50e4 channel: Fix buffer overflow
pick d45572d71e70840e0d4c50bf48218492b79c1a10 lanp: Fix buffer overflows in get_lan_param_select
pick 7ccea283dd62a05a320c1921e3d8d71a87772637 fru, sdr: Fix id_string buffer overflows
---
lib/dimm_spd.c | 9 ++++++++-
lib/ipmi_channel.c | 5 ++++-
lib/ipmi_fru.c | 35 ++++++++++++++++++++++++++++++++---
lib/ipmi_lanp.c | 14 +++++++-------
lib/ipmi_sdr.c | 40 ++++++++++++++++++++++++----------------
lib/ipmi_session.c | 12 ++++++++----
6 files changed, 83 insertions(+), 32 deletions(-)
diff --git a/lib/dimm_spd.c b/lib/dimm_spd.c
index 41e30db..68f3b4f 100644
--- a/lib/dimm_spd.c
+++ b/lib/dimm_spd.c
@@ -1621,7 +1621,7 @@ ipmi_spd_print_fru(struct ipmi_intf * intf, uint8_t id)
struct ipmi_rq req;
struct fru_info fru;
uint8_t *spd_data, msg_data[4];
- int len, offset;
+ uint32_t len, offset;
msg_data[0] = id;
@@ -1697,6 +1697,13 @@ ipmi_spd_print_fru(struct ipmi_intf * intf, uint8_t id)
}
len = rsp->data[0];
+ if(rsp->data_len < 1
+ || len > rsp->data_len - 1
+ || len > fru.size - offset)
+ {
+ printf(" Not enough buffer size");
+ return -1;
+ }
memcpy(&spd_data[offset], rsp->data + 1, len);
offset += len;
} while (offset < fru.size);
diff --git a/lib/ipmi_channel.c b/lib/ipmi_channel.c
index 3ae3104..80ba522 100644
--- a/lib/ipmi_channel.c
+++ b/lib/ipmi_channel.c
@@ -447,7 +447,10 @@ ipmi_get_channel_cipher_suites(struct ipmi_intf *intf, const char *payload_type,
lprintf(LOG_ERR, "Unable to Get Channel Cipher Suites");
return -1;
}
- if (rsp->ccode || rsp->data_len < 1) {
+ if (rsp->ccode
+ || rsp->data_len < 1
+ || rsp->data_len > sizeof(uint8_t) + MAX_CIPHER_SUITE_DATA_LEN)
+ {
lprintf(LOG_ERR, "Get Channel Cipher Suites failed: %s",
val2str(rsp->ccode, completion_code_vals));
return -1;
diff --git a/lib/ipmi_fru.c b/lib/ipmi_fru.c
index cf00eff..98bc984 100644
--- a/lib/ipmi_fru.c
+++ b/lib/ipmi_fru.c
@@ -615,7 +615,10 @@ int
read_fru_area(struct ipmi_intf * intf, struct fru_info *fru, uint8_t id,
uint32_t offset, uint32_t length, uint8_t *frubuf)
{
- uint32_t off = offset, tmp, finish;
+ uint32_t off = offset;
+ uint32_t tmp;
+ uint32_t finish;
+ uint32_t size_left_in_buffer;
struct ipmi_rs * rsp;
struct ipmi_rq req;
uint8_t msg_data[4];
@@ -628,10 +631,12 @@ read_fru_area(struct ipmi_intf * intf, struct fru_info *fru, uint8_t id,
finish = offset + length;
if (finish > fru->size) {
+ memset(frubuf + fru->size, 0, length - fru->size);
finish = fru->size;
lprintf(LOG_NOTICE, "Read FRU Area length %d too large, "
"Adjusting to %d",
offset + length, finish - offset);
+ length = finish - offset;
}
memset(&req, 0, sizeof(req));
@@ -667,6 +672,7 @@ read_fru_area(struct ipmi_intf * intf, struct fru_info *fru, uint8_t id,
}
}
+ size_left_in_buffer = length;
do {
tmp = fru->access ? off >> 1 : off;
msg_data[0] = id;
@@ -707,9 +713,18 @@ read_fru_area(struct ipmi_intf * intf, struct fru_info *fru, uint8_t id,
}
tmp = fru->access ? rsp->data[0] << 1 : rsp->data[0];
+ if(rsp->data_len < 1
+ || tmp > rsp->data_len - 1
+ || tmp > size_left_in_buffer)
+ {
+ printf(" Not enough buffer size");
+ return -1;
+ }
+
memcpy(frubuf, rsp->data + 1, tmp);
off += tmp;
frubuf += tmp;
+ size_left_in_buffer -= tmp;
/* sometimes the size returned in the Info command
* is too large. return 0 so higher level function
* still attempts to parse what was returned */
@@ -742,7 +757,9 @@ read_fru_area_section(struct ipmi_intf * intf, struct fru_info *fru, uint8_t id,
uint32_t offset, uint32_t length, uint8_t *frubuf)
{
static uint32_t fru_data_rqst_size = 20;
- uint32_t off = offset, tmp, finish;
+ uint32_t off = offset;
+ uint32_t tmp, finish;
+ uint32_t size_left_in_buffer;
struct ipmi_rs * rsp;
struct ipmi_rq req;
uint8_t msg_data[4];
@@ -755,10 +772,12 @@ read_fru_area_section(struct ipmi_intf * intf, struct fru_info *fru, uint8_t id,
finish = offset + length;
if (finish > fru->size) {
+ memset(frubuf + fru->size, 0, length - fru->size);
finish = fru->size;
lprintf(LOG_NOTICE, "Read FRU Area length %d too large, "
"Adjusting to %d",
offset + length, finish - offset);
+ length = finish - offset;
}
memset(&req, 0, sizeof(req));
@@ -773,6 +792,8 @@ read_fru_area_section(struct ipmi_intf * intf, struct fru_info *fru, uint8_t id,
if (fru->access && fru_data_rqst_size > 16)
#endif
fru_data_rqst_size = 16;
+
+ size_left_in_buffer = length;
do {
tmp = fru->access ? off >> 1 : off;
msg_data[0] = id;
@@ -804,8 +825,16 @@ read_fru_area_section(struct ipmi_intf * intf, struct fru_info *fru, uint8_t id,
}
tmp = fru->access ? rsp->data[0] << 1 : rsp->data[0];
+ if(rsp->data_len < 1
+ || tmp > rsp->data_len - 1
+ || tmp > size_left_in_buffer)
+ {
+ printf(" Not enough buffer size");
+ return -1;
+ }
memcpy((frubuf + off)-offset, rsp->data + 1, tmp);
off += tmp;
+ size_left_in_buffer -= tmp;
/* sometimes the size returned in the Info command
* is too large. return 0 so higher level function
@@ -3033,7 +3062,7 @@ ipmi_fru_print(struct ipmi_intf * intf, struct sdr_record_fru_locator * fru)
return 0;
memset(desc, 0, sizeof(desc));
- memcpy(desc, fru->id_string, fru->id_code & 0x01f);
+ memcpy(desc, fru->id_string, __min(fru->id_code & 0x01f, sizeof(desc)));
desc[fru->id_code & 0x01f] = 0;
printf("FRU Device Description : %s (ID %d)\n", desc, fru->device_id);
diff --git a/lib/ipmi_lanp.c b/lib/ipmi_lanp.c
index 65d881b..022c7f1 100644
--- a/lib/ipmi_lanp.c
+++ b/lib/ipmi_lanp.c
@@ -1809,7 +1809,7 @@ ipmi_lan_alert_set(struct ipmi_intf * intf, uint8_t chan, uint8_t alert,
if (p == NULL) {
return (-1);
}
- memcpy(data, p->data, p->data_len);
+ memcpy(data, p->data, __min(p->data_len, sizeof(data)));
/* set new ipaddr */
memcpy(data+3, temp, 4);
printf("Setting LAN Alert %d IP Address to %d.%d.%d.%d\n", alert,
@@ -1824,7 +1824,7 @@ ipmi_lan_alert_set(struct ipmi_intf * intf, uint8_t chan, uint8_t alert,
if (p == NULL) {
return (-1);
}
- memcpy(data, p->data, p->data_len);
+ memcpy(data, p->data, __min(p->data_len, sizeof(data)));
/* set new macaddr */
memcpy(data+7, temp, 6);
printf("Setting LAN Alert %d MAC Address to "
@@ -1838,7 +1838,7 @@ ipmi_lan_alert_set(struct ipmi_intf * intf, uint8_t chan, uint8_t alert,
if (p == NULL) {
return (-1);
}
- memcpy(data, p->data, p->data_len);
+ memcpy(data, p->data, __min(p->data_len, sizeof(data)));
if (strncasecmp(argv[1], "def", 3) == 0 ||
strncasecmp(argv[1], "default", 7) == 0) {
@@ -1864,7 +1864,7 @@ ipmi_lan_alert_set(struct ipmi_intf * intf, uint8_t chan, uint8_t alert,
if (p == NULL) {
return (-1);
}
- memcpy(data, p->data, p->data_len);
+ memcpy(data, p->data, __min(p->data_len, sizeof(data)));
if (strncasecmp(argv[1], "on", 2) == 0 ||
strncasecmp(argv[1], "yes", 3) == 0) {
@@ -1889,7 +1889,7 @@ ipmi_lan_alert_set(struct ipmi_intf * intf, uint8_t chan, uint8_t alert,
if (p == NULL) {
return (-1);
}
- memcpy(data, p->data, p->data_len);
+ memcpy(data, p->data, __min(p->data_len, sizeof(data)));
if (strncasecmp(argv[1], "pet", 3) == 0) {
printf("Setting LAN Alert %d destination to PET Trap\n", alert);
@@ -1917,7 +1917,7 @@ ipmi_lan_alert_set(struct ipmi_intf * intf, uint8_t chan, uint8_t alert,
if (p == NULL) {
return (-1);
}
- memcpy(data, p->data, p->data_len);
+ memcpy(data, p->data, __min(p->data_len, sizeof(data)));
if (str2uchar(argv[1], &data[2]) != 0) {
lprintf(LOG_ERR, "Invalid time: %s", argv[1]);
@@ -1933,7 +1933,7 @@ ipmi_lan_alert_set(struct ipmi_intf * intf, uint8_t chan, uint8_t alert,
if (p == NULL) {
return (-1);
}
- memcpy(data, p->data, p->data_len);
+ memcpy(data, p->data, __min(p->data_len, sizeof(data)));
if (str2uchar(argv[1], &data[3]) != 0) {
lprintf(LOG_ERR, "Invalid retry: %s", argv[1]);
diff --git a/lib/ipmi_sdr.c b/lib/ipmi_sdr.c
index 0f6faab..9890132 100644
--- a/lib/ipmi_sdr.c
+++ b/lib/ipmi_sdr.c
@@ -2086,7 +2086,7 @@ ipmi_sdr_print_sensor_eventonly(struct ipmi_intf *intf,
return -1;
memset(desc, 0, sizeof (desc));
- snprintf(desc, (sensor->id_code & 0x1f) + 1, "%s", sensor->id_string);
+ snprintf(desc, sizeof(desc), "%.*s", (sensor->id_code & 0x1f) + 1, sensor->id_string);
if (verbose) {
printf("Sensor ID : %s (0x%x)\n",
@@ -2137,7 +2137,7 @@ ipmi_sdr_print_sensor_mc_locator(struct ipmi_intf *intf,
return -1;
memset(desc, 0, sizeof (desc));
- snprintf(desc, (mc->id_code & 0x1f) + 1, "%s", mc->id_string);
+ snprintf(desc, sizeof(desc), "%.*s", (mc->id_code & 0x1f) + 1, mc->id_string);
if (verbose == 0) {
if (csv_output)
@@ -2230,7 +2230,7 @@ ipmi_sdr_print_sensor_generic_locator(struct ipmi_intf *intf,
char desc[17];
memset(desc, 0, sizeof (desc));
- snprintf(desc, (dev->id_code & 0x1f) + 1, "%s", dev->id_string);
+ snprintf(desc, sizeof(desc), "%.*s", (dev->id_code & 0x1f) + 1, dev->id_string);
if (!verbose) {
if (csv_output)
@@ -2287,7 +2287,7 @@ ipmi_sdr_print_sensor_fru_locator(struct ipmi_intf *intf,
char desc[17];
memset(desc, 0, sizeof (desc));
- snprintf(desc, (fru->id_code & 0x1f) + 1, "%s", fru->id_string);
+ snprintf(desc, sizeof(desc), "%.*s", (fru->id_code & 0x1f) + 1, fru->id_string);
if (!verbose) {
if (csv_output)
@@ -2491,35 +2491,43 @@ ipmi_sdr_print_name_from_rawentry(struct ipmi_intf *intf, uint16_t id,
int rc =0;
char desc[17];
+ const char *id_string;
+ uint8_t id_code;
memset(desc, ' ', sizeof (desc));
switch ( type) {
case SDR_RECORD_TYPE_FULL_SENSOR:
record.full = (struct sdr_record_full_sensor *) raw;
- snprintf(desc, (record.full->id_code & 0x1f) +1, "%s",
- (const char *)record.full->id_string);
+ id_code = record.full->id_code;
+ id_string = record.full->id_string;
break;
+
case SDR_RECORD_TYPE_COMPACT_SENSOR:
record.compact = (struct sdr_record_compact_sensor *) raw ;
- snprintf(desc, (record.compact->id_code & 0x1f) +1, "%s",
- (const char *)record.compact->id_string);
+ id_code = record.compact->id_code;
+ id_string = record.compact->id_string;
break;
+
case SDR_RECORD_TYPE_EVENTONLY_SENSOR:
record.eventonly = (struct sdr_record_eventonly_sensor *) raw ;
- snprintf(desc, (record.eventonly->id_code & 0x1f) +1, "%s",
- (const char *)record.eventonly->id_string);
- break;
+ id_code = record.eventonly->id_code;
+ id_string = record.eventonly->id_string;
+ break;
+
case SDR_RECORD_TYPE_MC_DEVICE_LOCATOR:
record.mcloc = (struct sdr_record_mc_locator *) raw ;
- snprintf(desc, (record.mcloc->id_code & 0x1f) +1, "%s",
- (const char *)record.mcloc->id_string);
+ id_code = record.mcloc->id_code;
+ id_string = record.mcloc->id_string;
break;
+
default:
rc = -1;
- break;
- }
+ }
+ if (!rc) {
+ snprintf(desc, sizeof(desc), "%.*s", (id_code & 0x1f) + 1, id_string);
+ }
- lprintf(LOG_INFO, "ID: 0x%04x , NAME: %-16s", id, desc);
+ lprintf(LOG_INFO, "ID: 0x%04x , NAME: %-16s", id, desc);
return rc;
}
diff --git a/lib/ipmi_session.c b/lib/ipmi_session.c
index 141f0f4..b9af1fd 100644
--- a/lib/ipmi_session.c
+++ b/lib/ipmi_session.c
@@ -309,8 +309,10 @@ ipmi_get_session_info(struct ipmi_intf * intf,
}
else
{
- memcpy(&session_info, rsp->data, rsp->data_len);
- print_session_info(&session_info, rsp->data_len);
+ memcpy(&session_info, rsp->data,
+ __min(rsp->data_len, sizeof(session_info)));
+ print_session_info(&session_info,
+ __min(rsp->data_len, sizeof(session_info)));
}
break;
@@ -341,8 +343,10 @@ ipmi_get_session_info(struct ipmi_intf * intf,
break;
}
- memcpy(&session_info, rsp->data, rsp->data_len);
- print_session_info(&session_info, rsp->data_len);
+ memcpy(&session_info, rsp->data,
+ __min(rsp->data_len, sizeof(session_info)));
+ print_session_info(&session_info,
+ __min(rsp->data_len, sizeof(session_info)));
} while (i <= session_info.session_slot_count);
break;
--
2.20.1

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238898
enterprise-numbers Normal file

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@ -0,0 +1,239 @@
diff --color -Nur ipmitool-IPMITOOL_1_8_19.orig/doc/ipmitool.1.in ipmitool-IPMITOOL_1_8_19/doc/ipmitool.1.in
--- ipmitool-IPMITOOL_1_8_19.orig/doc/ipmitool.1.in 2023-01-02 11:41:51.179962218 -0800
+++ ipmitool-IPMITOOL_1_8_19/doc/ipmitool.1.in 2023-01-02 11:43:56.396850762 -0800
@@ -384,6 +384,20 @@
Displays the list of cipher suites supported for the given
application (ipmi or sol) on the given channel.
+.TP
+\fIsetkg\fP <\fIhex\fP|\fIplain\fP> <\fBkey\fP> [<\fBchannel\fR>]
+.br
+
+Sets K_g key to given value. Use \fIplain\fP to specify \fBkey\fR as simple ASCII string.
+Use \fIhex\fP to specify \fBkey\fR as sequence of hexadecimal codes of ASCII charactes.
+I.e. following two examples are equivalent:
+
+.RS
+ipmitool channel setkg plain PASSWORD
+
+ipmitool channel setkg hex 50415353574F5244
+.RE
+
.RE
.RE
.TP
diff --color -Nur ipmitool-IPMITOOL_1_8_19.orig/include/ipmitool/helper.h ipmitool-IPMITOOL_1_8_19/include/ipmitool/helper.h
--- ipmitool-IPMITOOL_1_8_19.orig/include/ipmitool/helper.h 2022-09-01 11:42:31.000000000 -0700
+++ ipmitool-IPMITOOL_1_8_19/include/ipmitool/helper.h 2023-01-02 11:44:40.775811260 -0800
@@ -67,6 +67,8 @@
# define IPMI_UID_MAX 63
#endif
+#define IPMI_KG_BUFFER_SIZE 21 /* key plus null byte */
+
struct ipmi_intf;
struct valstr {
diff --color -Nur ipmitool-IPMITOOL_1_8_19.orig/include/ipmitool/ipmi_channel.h ipmitool-IPMITOOL_1_8_19/include/ipmitool/ipmi_channel.h
--- ipmitool-IPMITOOL_1_8_19.orig/include/ipmitool/ipmi_channel.h 2022-09-01 11:42:31.000000000 -0700
+++ ipmitool-IPMITOOL_1_8_19/include/ipmitool/ipmi_channel.h 2023-01-02 11:46:39.321705721 -0800
@@ -49,6 +49,10 @@
#define IPMI_GET_USER_NAME 0x46
#define IPMI_SET_USER_PASSWORD 0x47
#define IPMI_GET_CHANNEL_CIPHER_SUITES 0x54
+#define IPMI_SET_CHANNEL_SECURITY_KEYS 0x56
+
+#define IPMI_KG_KEY_ID 1
+#define IPMI_SET_CHANNEL_SECURITY_KEYS_OP_SET 1
/* These are for channel_info_t.session_support */
#define IPMI_CHANNEL_SESSION_LESS 0x00
@@ -208,6 +212,39 @@
struct channel_access_t channel_access,
uint8_t access_option,
uint8_t privilege_option);
+struct set_channel_security_keys_req {
+#if WORDS_BIGENDIAN
+ uint8_t __reserved1 :4;
+ uint8_t channel :4;
+
+ uint8_t __reserved2 :6;
+ uint8_t operation :2;
+
+ uint8_t key_id;
+ unsigned char key_value[IPMI_KG_BUFFER_SIZE-1]; /* we don't want space for '\0' at the end */
+#else
+ uint8_t channel :4;
+ uint8_t __reserved1 :4;
+
+ uint8_t operation :2;
+ uint8_t __reserved2 :6;
+
+ uint8_t key_id;
+ unsigned char key_value[IPMI_KG_BUFFER_SIZE-1]; /* we don't want space for '\0' at the end */
+#endif
+} __attribute__ ((packed));
+
+struct set_channel_security_keys_rsp {
+#if WORDS_BIGENDIAN
+ uint8_t __reserved1 :6;
+ uint8_t lock_status :2;
+ unsigned char key_value; /* just the first character, use &key_value to explore the rest */
+#else
+ uint8_t lock_status :2;
+ uint8_t __reserved1 :6;
+ unsigned char key_value; /* just the first character, use &key_value to explore the rest */
+#endif
+} __attribute__ ((packed));
uint8_t ipmi_get_channel_medium(struct ipmi_intf * intf, uint8_t channel);
void ipmi_current_channel_info(struct ipmi_intf *intf,
diff --color -Nur ipmitool-IPMITOOL_1_8_19.orig/include/ipmitool/ipmi_intf.h ipmitool-IPMITOOL_1_8_19/include/ipmitool/ipmi_intf.h
--- ipmitool-IPMITOOL_1_8_19.orig/include/ipmitool/ipmi_intf.h 2022-09-01 11:42:31.000000000 -0700
+++ ipmitool-IPMITOOL_1_8_19/include/ipmitool/ipmi_intf.h 2023-01-02 11:47:15.995673068 -0800
@@ -59,7 +59,6 @@
#define IPMI_AUTHCODE_BUFFER_SIZE 20
#define IPMI_SIK_BUFFER_SIZE IPMI_MAX_MD_SIZE
-#define IPMI_KG_BUFFER_SIZE 21 /* key plus null byte */
enum cipher_suite_ids {
IPMI_LANPLUS_CIPHER_SUITE_0 = 0,
diff --color -Nur ipmitool-IPMITOOL_1_8_19.orig/lib/ipmi_channel.c ipmitool-IPMITOOL_1_8_19/lib/ipmi_channel.c
--- ipmitool-IPMITOOL_1_8_19.orig/lib/ipmi_channel.c 2022-09-01 11:42:31.000000000 -0700
+++ ipmitool-IPMITOOL_1_8_19/lib/ipmi_channel.c 2023-01-02 11:51:08.420466223 -0800
@@ -901,6 +901,92 @@
return 0;
}
+int
+ipmi_set_channel_security_keys (struct ipmi_intf *intf, uint8_t channel, const char *method, const char *key)
+{
+ uint8_t kgkey[IPMI_KG_BUFFER_SIZE];
+ struct ipmi_rs *rsp;
+ struct ipmi_rq req;
+ struct set_channel_security_keys_req req_data;
+ int rc = -1;
+
+ /* convert provided key to array of bytes */
+ if (strcmp(method, "hex") == 0) {
+ if (strlen(key) > (IPMI_KG_BUFFER_SIZE-1)*2) {
+ lprintf(LOG_ERR, "Provided key is too long, max. length is %d bytes", (IPMI_KG_BUFFER_SIZE-1));
+ printf_channel_usage();
+ return -1;
+ }
+
+ rc = ipmi_parse_hex(key, kgkey, sizeof(kgkey)-1);
+ if (rc == -1) {
+ lprintf(LOG_ERR, "Number of Kg key characters is not even");
+ return rc;
+ } else if (rc == -3) {
+ lprintf(LOG_ERR, "Kg key is not hexadecimal number");
+ return rc;
+ } else if (rc > (IPMI_KG_BUFFER_SIZE-1)) {
+ lprintf(LOG_ERR, "Kg key is too long");
+ return rc;
+ }
+
+ } else if (strcmp(method, "plain") == 0) {
+ if (strlen(key) > IPMI_KG_BUFFER_SIZE-1) {
+ lprintf(LOG_ERR, "Provided key is too long, max. length is %d bytes", (IPMI_KG_BUFFER_SIZE -1));
+ printf_channel_usage();
+ return rc;
+ }
+
+ strncpy(kgkey, key, IPMI_KG_BUFFER_SIZE-1);
+ } else {
+ printf_channel_usage();
+ return rc;
+ }
+
+ /* assemble and send request to set kg key */
+ memset(&req_data, 0, sizeof(req_data));
+ req_data.channel = channel;
+ req_data.operation = IPMI_SET_CHANNEL_SECURITY_KEYS_OP_SET;
+ req_data.key_id = IPMI_KG_KEY_ID;
+ memcpy(req_data.key_value, kgkey, IPMI_KG_BUFFER_SIZE-1);
+
+ memset(&req, 0, sizeof(req));
+ req.msg.netfn = IPMI_NETFN_APP;
+ req.msg.cmd = IPMI_SET_CHANNEL_SECURITY_KEYS;
+ req.msg.data = (uint8_t*) &req_data;
+ req.msg.data_len = sizeof(req_data);
+
+ rsp = intf->sendrecv(intf, &req);
+ if (rsp == NULL) {
+ lprintf(LOG_ERR, "Set Channel Security Keys command failed");
+ return rc;
+ }
+ if (rsp->ccode > 0) {
+ const char *error = NULL;
+ switch (rsp->ccode) {
+ case 0x80:
+ error = "Key is locked";
+ break;
+ case 0x81:
+ error = "Insufficient key bytes";
+ break;
+ case 0x82:
+ error = "Too many key bytes";
+ break;
+ case 0x83:
+ error = "Key value does not meet criteria for K_g key";
+ break;
+ default:
+ error = val2str(rsp->ccode, completion_code_vals);
+ }
+ lprintf(LOG_ERR, "Error setting security key: %X (%s)", rsp->ccode, error);
+ return rc;
+ }
+
+ lprintf(LOG_NOTICE, "Set Channel Security Keys command succeeded");
+ return 0;
+}
+
int
ipmi_channel_main(struct ipmi_intf *intf, int argc, char **argv)
{
@@ -970,6 +1056,19 @@
retval = ipmi_print_channel_cipher_suites(intf,
argv[1], /* ipmi | sol */
channel);
+ } else if (strncmp(argv[0], "setkg", 5) == 0) {
+ if (argc < 3 || argc > 4)
+ printf_channel_usage();
+ else {
+ uint8_t ch = 0xe;
+ char *method = argv[1];
+ char *key = argv[2];
+ if (argc == 4) {
+ ch = (uint8_t)strtol(argv[3], NULL, 0);
+ }
+
+ retval = ipmi_set_channel_security_keys(intf, ch, method, key);
+ }
} else {
lprintf(LOG_ERR, "Invalid CHANNEL command: %s\n", argv[0]);
printf_channel_usage();
@@ -996,6 +1095,10 @@
lprintf(LOG_NOTICE,
"");
lprintf(LOG_NOTICE,
+" setkg hex|plain <key> [channel]");
+ lprintf(LOG_NOTICE,
+"");
+ lprintf(LOG_NOTICE,
"Possible privilege levels are:");
lprintf(LOG_NOTICE,
" 1 Callback level");
diff --color -Nur ipmitool-IPMITOOL_1_8_19.orig/src/plugins/ipmi_intf.c ipmitool-IPMITOOL_1_8_19/src/plugins/ipmi_intf.c
--- ipmitool-IPMITOOL_1_8_19.orig/src/plugins/ipmi_intf.c 2022-09-01 11:42:31.000000000 -0700
+++ ipmitool-IPMITOOL_1_8_19/src/plugins/ipmi_intf.c 2023-01-02 11:51:45.295433433 -0800
@@ -52,6 +52,7 @@
#include <ipmitool/ipmi.h>
#include <ipmitool/ipmi_sdr.h>
#include <ipmitool/log.h>
+#include <ipmitool/helper.h>
#define IPMI_DEFAULT_PAYLOAD_SIZE 25

View File

@ -1,10 +1,10 @@
%global gitname IPMITOOL %global gitname IPMITOOL
%global gitversion 1_8_18 %global gitversion 1_8_19
Name: ipmitool Name: ipmitool
Summary: Utility for IPMI control Summary: Utility for IPMI control
Version: 1.8.18 Version: 1.8.19
Release: 26%{?dist} Release: 1%{?dist}
License: BSD License: BSD
URL: http://ipmitool.sourceforge.net/ URL: http://ipmitool.sourceforge.net/
Source0: https://github.com/%{name}/%{name}/archive/%{gitname}_%{gitversion}/%{name}-%{version}.tar.gz Source0: https://github.com/%{name}/%{name}/archive/%{gitname}_%{gitversion}/%{name}-%{version}.tar.gz
@ -14,20 +14,14 @@ Source3: exchange-bmc-os-info.service
Source4: exchange-bmc-os-info.sysconf Source4: exchange-bmc-os-info.sysconf
Source5: set-bmc-url.sh Source5: set-bmc-url.sh
Source6: exchange-bmc-os-info Source6: exchange-bmc-os-info
# https://www.iana.org/assignments/enterprise-numbers.txt
Source7: enterprise-numbers
Patch1: 0001-CVE-2011-4339-OpenIPMI.patch # https://github.com/ipmitool/ipmitool/issues/170
# WARNING: THIS PATCH MUST BE USED FOR RAWHIDE (f26+) BRANCH Patch3: ipmitool-1.8.19-set-kg-key.patch
Patch2: 0002-openssl.patch
Patch3: 0003-ipmitool-1.8.11-set-kg-key.patch
Patch4: 0004-slowswid.patch Patch4: 0004-slowswid.patch
Patch5: 0005-sensor-id-length.patch Patch5: 0005-sensor-id-length.patch
Patch6: 0006-enable-usb.patch
Patch7: 0007-check-input.patch Patch7: 0007-check-input.patch
Patch8: 0008-add-extern.patch
Patch9: 0009-best-cipher.patch
Patch10: 0010-pef-missing-newline.patch
Patch11: 0011-expand-sensor-name-column.patch
Patch12: 0012-CVE-2020-5208.patch
BuildRequires: openssl-devel readline-devel ncurses-devel BuildRequires: openssl-devel readline-devel ncurses-devel
%{?systemd_requires} %{?systemd_requires}
@ -115,7 +109,8 @@ autoconf
automake --foreign automake --foreign
# end: release auto-tools # end: release auto-tools
%configure --disable-dependency-tracking --enable-file-security --disable-intf-free install -Dm 644 %{SOURCE7} .
%configure --disable-dependency-tracking --enable-file-security --disable-intf-free --enable-intf-usb
make %{?_smp_mflags} make %{?_smp_mflags}
%install %install
@ -167,6 +162,7 @@ install -Dm 755 contrib/bmc-snmp-proxy %{buildroot}%{_libexecdir}/bmc-sn
%{_mandir}/man1/ipmitool.1* %{_mandir}/man1/ipmitool.1*
%doc %{_datadir}/doc/ipmitool %doc %{_datadir}/doc/ipmitool
%{_datadir}/ipmitool %{_datadir}/ipmitool
%{_datadir}/misc/enterprise-numbers
%files -n ipmievd %files -n ipmievd
%config(noreplace) %{_sysconfdir}/sysconfig/ipmievd %config(noreplace) %{_sysconfdir}/sysconfig/ipmievd
@ -186,6 +182,9 @@ install -Dm 755 contrib/bmc-snmp-proxy %{buildroot}%{_libexecdir}/bmc-sn
%{_libexecdir}/bmc-snmp-proxy %{_libexecdir}/bmc-snmp-proxy
%changelog %changelog
* Sun Sep 04 2022 Kevin Fenzi <kevin@scrye.com> - 1.8.19-1
- Update to 1.8.19. Fixes rhbz#2123819
* Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.8.18-26 * Thu Jul 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.8.18-26
- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild - Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild

View File

@ -1,5 +1 @@
SHA512 (exchange-bmc-os-info) = 77aad6f132b0ab56dcf8f8a5d1efbba9196c2fbb5771e5106833455a071a5dc79109d945a7adc0022f9604cbfd4a01ea1ea54ce15a2409c85f5effbf6cfc4f09 SHA512 (ipmitool-1.8.19.tar.gz) = 2d91706e9feba4b2ce4808eca087b81b842c4292a5840830001919c06ec8babd8f8761b74bb9dcf8fbc7765f028a5b1a192a3c1b643f2adaa157fed6fb0d1ee3
SHA512 (exchange-bmc-os-info.service) = 4349e7be9879c55c64e6233f749db7d656a12b421ad53a41d612e8c891abbe108d0fabe57d5753b5c1367da4f34e2e3bb579ea4ba8bc39b81ec64b66d5f65f79
SHA512 (exchange-bmc-os-info.sysconf) = 475f5645eb6a7038efe5568950235fa43a081f26490b7e17de2279e022950144f197e1a545177447ce1ec345862e7fb8fb802eaa3728bc9e32868e34c081263a
SHA512 (set-bmc-url.sh) = 99bceee522b23e0c4bc55f9e4bdc08ece9ecbf8a50511fa8f8b90ecc94d8f9715e74bb15a5f1e7c2162e7ac2e1933aff0c78b464e1010f21c784d84c0b1bfe2a
SHA512 (ipmitool-1.8.18.tar.gz) = 2f2b9c4ce76eb2afdac168edbd41241352c2d4d18286494ffb57dcf750f18448d144543faa8a5494f077c78a4f5ae730624d3798ba6e621249c42fd868d86406