SOURCES/libreswan-4.12-ikev1-compute-keymat-default.patch

@@ -1,92 +0,0 @@
-From 5101913b1e623121a9222f11eefa18f0a2708b00 Mon Sep 17 00:00:00 2001
-From: Andrew Cagney <cagney@gnu.org>
-Date: Wed, 27 Mar 2024 10:43:19 -0400
-Subject: [PATCH] ikev1: in compute_proto_keymat() only allow explicitly
- handled ESP algorithms
-
----
- programs/pluto/ikev1_quick.c | 41 ++++++++++++++----------------------
- 1 file changed, 16 insertions(+), 25 deletions(-)
-
-diff --git a/programs/pluto/ikev1_quick.c b/programs/pluto/ikev1_quick.c
-index 81c522c148..22c346afb4 100644
---- a/programs/pluto/ikev1_quick.c
-+++ b/programs/pluto/ikev1_quick.c
-@@ -203,7 +203,7 @@ static bool emit_subnet_id(enum perspective perspective,
-  * RFC 2409 "IKE" section 5.5
-  * specifies how this is to be done.
-  */
--static void compute_proto_keymat(struct state *st,
-+static bool compute_proto_keymat(struct state *st,
- 				 uint8_t protoid,
- 				 struct ipsec_proto_info *pi,
- 				 const char *satypename)
-@@ -297,27 +297,13 @@ static void compute_proto_keymat(struct state *st,
- 			}
- 			break;
- 
--		case ESP_CAST:
--		case ESP_TWOFISH:
--		case ESP_SERPENT:
--		/* ESP_SEED is for IKEv1 only and not supported. Its number in IKEv2 has been re-used */
--			bad_case(pi->attrs.transattrs.ta_ikev1_encrypt);
--
- 		default:
--			/* bytes */
--			needed_len = encrypt_max_key_bit_length(pi->attrs.transattrs.ta_encrypt) / BITS_PER_BYTE;
--			if (needed_len > 0) {
--				/* XXX: check key_len coupling with kernel.c's */
--				if (pi->attrs.transattrs.enckeylen) {
--					needed_len =
--						pi->attrs.transattrs.enckeylen
--						/ BITS_PER_BYTE;
--					dbg("compute_proto_keymat: key_len=%d from peer",
--					    (int)needed_len);
--				}
--				break;
--			}
--			bad_case(pi->attrs.transattrs.ta_ikev1_encrypt);
-+		{
-+			enum_buf eb;
-+			llog(RC_LOG, st->st_logger, "rejecting request for keymat for %s",
-+			     str_enum(&esp_transformid_names, protoid, &eb));
-+			return false;
-+		}
- 		}
- 		dbg("compute_proto_keymat: needed_len (after ESP enc)=%d", (int)needed_len);
- 		needed_len += pi->attrs.transattrs.ta_integ->integ_keymat_size;
-@@ -359,14 +345,17 @@ static void compute_proto_keymat(struct state *st,
- 		DBG_dump_hunk("  inbound:", pi->inbound.keymat);
- 		DBG_dump_hunk("  outbound:", pi->outbound.keymat);
- 	}
-+
-+	return true;
- }
- 
--static void compute_keymats(struct state *st)
-+static bool compute_keymats(struct state *st)
- {
- 	if (st->st_ah.present)
--		compute_proto_keymat(st, PROTO_IPSEC_AH, &st->st_ah, "AH");
-+		return compute_proto_keymat(st, PROTO_IPSEC_AH, &st->st_ah, "AH");
- 	if (st->st_esp.present)
--		compute_proto_keymat(st, PROTO_IPSEC_ESP, &st->st_esp, "ESP");
-+		return compute_proto_keymat(st, PROTO_IPSEC_ESP, &st->st_esp, "ESP");
-+	return false;
- }
- 
- /*
-@@ -1460,7 +1449,9 @@ static stf_status quick_inI1_outR1_continue12_tail(struct state *st, struct msg_
- 	fixup_v1_HASH(st, &hash_fixup, st->st_v1_msgid.id, rbody.cur);
- 
- 	/* Derive new keying material */
--	compute_keymats(st);
-+	if (!compute_keymats(st)) {
-+		return STF_FATAL;
-+	}
- 
- 	/* Tell the kernel to establish the new inbound SA
- 	 * (unless the commit bit is set -- which we don't support).
--- 
-2.45.0
-

SOURCES/libreswan-4.12-ikev2-auth-delete-state.patch

@@ -1,54 +0,0 @@
-From 2ec448884a7467743699803f8a36ee28d237666c Mon Sep 17 00:00:00 2001
-From: Andrew Cagney <cagney@gnu.org>
-Date: Wed, 28 Feb 2024 08:29:53 -0500
-Subject: [PATCH] ikev2: return STF_FATAL when initiator fails to emit AUTH
- packet
-
----
- programs/pluto/ikev2_ike_auth.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/programs/pluto/ikev2_ike_auth.c b/programs/pluto/ikev2_ike_auth.c
-index 192eb1b3b6..a54a109699 100644
---- a/programs/pluto/ikev2_ike_auth.c
-+++ b/programs/pluto/ikev2_ike_auth.c
-@@ -1267,7 +1267,7 @@ static stf_status process_v2_IKE_AUTH_request_auth_signature_continue(struct ike
- 	/* now send AUTH payload */
- 
- 	if (!emit_local_v2AUTH(ike, auth_sig, &ike->sa.st_v2_id_payload.mac, response.pbs)) {
--		return STF_INTERNAL_ERROR;
-+		return STF_FATAL;
- 	}
- 	ike->sa.st_v2_ike_intermediate.used = false;
- 
--- 
-2.44.0
-
-From 16272f2475d25baab58fbed2af7c67cfb459137f Mon Sep 17 00:00:00 2001
-From: Andrew Cagney <cagney@gnu.org>
-Date: Thu, 29 Feb 2024 12:19:20 -0500
-Subject: [PATCH] ikev2: always return STF_FATAL if emitting AUTH fails
-
-Fix:
-  ikev2: return STF_FATAL when initiator fails to emit AUTH packet
-which really fixed the responder.
----
- programs/pluto/ikev2_ike_auth.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/programs/pluto/ikev2_ike_auth.c b/programs/pluto/ikev2_ike_auth.c
-index a54a109699..491053fb10 100644
---- a/programs/pluto/ikev2_ike_auth.c
-+++ b/programs/pluto/ikev2_ike_auth.c
-@@ -397,7 +397,7 @@ stf_status initiate_v2_IKE_AUTH_request_signature_continue(struct ike_sa *ike,
- 	/* send out the AUTH payload */
- 
- 	if (!emit_local_v2AUTH(ike, auth_sig, &ike->sa.st_v2_id_payload.mac, request.pbs)) {
--		return STF_INTERNAL_ERROR;
-+		return STF_FATAL;
- 	}
- 
- 	if (LIN(POLICY_MOBIKE, ike->sa.st_connection->policy)) {
--- 
-2.44.0
-

SPECS/libreswan.spec

@@ -37,7 +37,7 @@ Name: libreswan
 Summary: IPsec implementation with IKEv1 and IKEv2 keying protocols
 # version is generated in the release script
 Version: 4.12
-Release: %{?prever:0.}2%{?prever:.%{prever}}%{?dist}.4
+Release: %{?prever:0.}2%{?prever:.%{prever}}%{?dist}
 License: GPLv2
 Url: https://libreswan.org/
 
@@ -53,8 +53,6 @@ Patch2: libreswan-3.32-1861360-nodefault-rsa-pss.patch
 Patch3: libreswan-4.1-maintain-obsolete-keywords.patch
 Patch6: libreswan-4.3-1934186-config.patch
 Patch7: libreswan-4.9-2176248-authby-rsasig.patch
-Patch8: libreswan-4.12-ikev2-auth-delete-state.patch
-Patch9: libreswan-4.12-ikev1-compute-keymat-default.patch
 
 BuildRequires: audit-libs-devel
 BuildRequires: bison
@@ -114,8 +112,6 @@ Libreswan is based on Openswan-2.6.38 which in turn is based on FreeS/WAN-2.04
 %patch3 -p1
 %patch6 -p1
 %patch7 -p1
-%patch8 -p1
-%patch9 -p1
 
 # linking to freebl is not needed
 sed -i "s/-lfreebl //" mk/config.mk
@@ -219,18 +215,6 @@ certutil -N -d sql:$tmpdir --empty-password
 %attr(0644,root,root) %doc %{_mandir}/*/*
 
 %changelog
-* Thu Jun  6 2024 Daiki Ueno <dueno@redhat.com> - 4.12-2.4
-- Fix CVE-2024-3652 (RHEL-32482)
-
-* Wed Apr 17 2024 Daiki Ueno <dueno@redhat.com> - 4.12-2.3
-- Bump release to ensure el8 package is greater than el8_* packages
-
-* Tue Apr 16 2024 Daiki Ueno <dueno@redhat.com> - 4.12-2.2
-- Fix patch application in the previous change
-
-* Mon Apr 15 2024 Daiki Ueno <dueno@redhat.com> - 4.12-2.1
-- Fix CVE-2024-2357 (RHEL-28742)
-
 * Fri Aug 25 2023 Daiki Ueno <dueno@redhat.com> - 4.12-2
 - Resolves: rhbz#2234731 authby=rsasig fails in FIPS policy