diff --git a/openssh-8.7p1-audit-hostname.patch b/openssh-8.7p1-audit-hostname.patch new file mode 100644 index 0000000..e450c00 --- /dev/null +++ b/openssh-8.7p1-audit-hostname.patch @@ -0,0 +1,106 @@ +diff --color -ruNp a/audit-linux.c b/audit-linux.c +--- a/audit-linux.c 2024-05-09 12:38:08.843017319 +0200 ++++ b/audit-linux.c 2024-05-09 12:47:05.162267634 +0200 +@@ -52,7 +52,7 @@ extern u_int utmp_len; + const char *audit_username(void); + + static void +-linux_audit_user_logxxx(int uid, const char *username, ++linux_audit_user_logxxx(int uid, const char *username, const char *hostname, + const char *ip, const char *ttyn, int success, int event) + { + int audit_fd, rc, saved_errno; +@@ -66,7 +66,7 @@ linux_audit_user_logxxx(int uid, const c + } + rc = audit_log_acct_message(audit_fd, event, + NULL, "login", username ? username : "(unknown)", +- username == NULL ? uid : -1, NULL, ip, ttyn, success); ++ username == NULL ? uid : -1, hostname, ip, ttyn, success); + saved_errno = errno; + close(audit_fd); + +@@ -181,9 +181,11 @@ audit_run_command(struct ssh *ssh, const + { + if (!user_login_count++) + linux_audit_user_logxxx(the_authctxt->pw->pw_uid, NULL, ++ options.use_dns ? remote_hostname(ssh) : NULL, + ssh_remote_ipaddr(ssh), + "ssh", 1, AUDIT_USER_LOGIN); + linux_audit_user_logxxx(the_authctxt->pw->pw_uid, NULL, ++ options.use_dns ? remote_hostname(ssh) : NULL, + ssh_remote_ipaddr(ssh), + "ssh", 1, AUDIT_USER_START); + return 0; +@@ -193,10 +195,12 @@ void + audit_end_command(struct ssh *ssh, int handle, const char *command) + { + linux_audit_user_logxxx(the_authctxt->pw->pw_uid, NULL, ++ options.use_dns ? remote_hostname(ssh) : NULL, + ssh_remote_ipaddr(ssh), + "ssh", 1, AUDIT_USER_END); + if (user_login_count && !--user_login_count) + linux_audit_user_logxxx(the_authctxt->pw->pw_uid, NULL, ++ options.use_dns ? remote_hostname(ssh) : NULL, + ssh_remote_ipaddr(ssh), + "ssh", 1, AUDIT_USER_LOGOUT); + } +@@ -211,19 +215,27 @@ void + audit_session_open(struct logininfo *li) + { + if (!user_login_count++) +- linux_audit_user_logxxx(li->uid, NULL, li->hostname, ++ linux_audit_user_logxxx(li->uid, NULL, ++ options.use_dns ? li->hostname : NULL, ++ options.use_dns ? NULL : li->hostname, + li->line, 1, AUDIT_USER_LOGIN); +- linux_audit_user_logxxx(li->uid, NULL, li->hostname, ++ linux_audit_user_logxxx(li->uid, NULL, ++ options.use_dns ? li->hostname : NULL, ++ options.use_dns ? NULL : li->hostname, + li->line, 1, AUDIT_USER_START); + } + + void + audit_session_close(struct logininfo *li) + { +- linux_audit_user_logxxx(li->uid, NULL, li->hostname, ++ linux_audit_user_logxxx(li->uid, NULL, ++ options.use_dns ? li->hostname : NULL, ++ options.use_dns ? NULL : li->hostname, + li->line, 1, AUDIT_USER_END); + if (user_login_count && !--user_login_count) +- linux_audit_user_logxxx(li->uid, NULL, li->hostname, ++ linux_audit_user_logxxx(li->uid, NULL, ++ options.use_dns ? li->hostname : NULL, ++ options.use_dns ? NULL : li->hostname, + li->line, 1, AUDIT_USER_LOGOUT); + } + +@@ -236,6 +248,7 @@ audit_event(struct ssh *ssh, ssh_audit_e + linux_audit_user_auth(-1, audit_username(), + ssh_remote_ipaddr(ssh), "ssh", 0, event); + linux_audit_user_logxxx(-1, audit_username(), ++ options.use_dns ? remote_hostname(ssh) : NULL, + ssh_remote_ipaddr(ssh), "ssh", 0, AUDIT_USER_LOGIN); + break; + case SSH_AUTH_FAIL_PASSWD: +@@ -254,9 +267,11 @@ audit_event(struct ssh *ssh, ssh_audit_e + if (user_login_count) { + while (user_login_count--) + linux_audit_user_logxxx(the_authctxt->pw->pw_uid, NULL, ++ options.use_dns ? remote_hostname(ssh) : NULL, + ssh_remote_ipaddr(ssh), + "ssh", 1, AUDIT_USER_END); + linux_audit_user_logxxx(the_authctxt->pw->pw_uid, NULL, ++ options.use_dns ? remote_hostname(ssh) : NULL, + ssh_remote_ipaddr(ssh), + "ssh", 1, AUDIT_USER_LOGOUT); + } +@@ -265,6 +280,7 @@ audit_event(struct ssh *ssh, ssh_audit_e + case SSH_CONNECTION_ABANDON: + case SSH_INVALID_USER: + linux_audit_user_logxxx(-1, audit_username(), ++ options.use_dns ? remote_hostname(ssh) : NULL, + ssh_remote_ipaddr(ssh), "ssh", 0, AUDIT_USER_LOGIN); + break; + default: diff --git a/openssh.spec b/openssh.spec index 1f8ab4e..f59b803 100644 --- a/openssh.spec +++ b/openssh.spec @@ -54,7 +54,7 @@ Summary: An open source implementation of SSH protocol version 2 Name: openssh Version: %{openssh_ver} -Release: %{openssh_rel}%{?dist}.2 +Release: %{openssh_rel}%{?dist}.3 URL: http://www.openssh.com/portable.html #URL1: https://github.com/jbeverly/pam_ssh_agent_auth/ Source0: ftp://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-%{version}.tar.gz @@ -88,6 +88,8 @@ Patch200: openssh-7.6p1-audit.patch Patch201: openssh-7.1p2-audit-race-condition.patch # https://bugzilla.redhat.com/show_bug.cgi?id=2049947 Patch202: openssh-9.0p1-audit-log.patch +# Correctly audit hostname and IP address +Patch203: openssh-8.7p1-audit-hostname.patch # --- pam_ssh-agent --- # make it build reusing the openssh sources @@ -421,6 +423,7 @@ popd %patch -P 200 -p1 -b .audit %patch -P 201 -p1 -b .audit-race %patch -P 202 -p1 -b .audit-log +%patch -P 203 -p1 -b .audit-hostname %patch -P 700 -p1 -b .fips %patch -P 1002 -p1 -b .ssh-manpage @@ -739,6 +742,9 @@ test -f %{sysconfig_anaconda} && \ %endif %changelog +* Thu May 09 2024 Zoltan Fridrich - 9.6p1-1.3 +- Correctly audit hostname and IP address (RHEL-22316) + * Thu Jan 25 2024 Fedora Release Engineering - 9.6p1-1.2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild