Security update for krb5

Announcement ID:	SUSE-SU-2024:2322-1
Rating:	important
References:	bsc#1227186 bsc#1227187
Cross-References:	CVE-2024-37370 CVE-2024-37371
CVSS scores:	CVE-2024-37370 ( SUSE ): 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H CVE-2024-37371 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products:	openSUSE Leap 15.4 SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Micro 5.4 SUSE Linux Enterprise Micro for Rancher 5.3 SUSE Linux Enterprise Micro for Rancher 5.4 SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3

An update that solves two vulnerabilities can now be installed.

Description:

This update for krb5 fixes the following issues:

• CVE-2024-37370: Fixed confidential GSS krb5 wrap tokens with invalid fields were errouneously accepted (bsc#1227186).
• CVE-2024-37371: Fixed invalid memory read when processing message tokens with invalid length fields (bsc#1227187).

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

• openSUSE Leap 15.4
  zypper in -t patch SUSE-2024-2322=1
• SUSE Linux Enterprise Micro for Rancher 5.3
  zypper in -t patch SUSE-SLE-Micro-5.3-2024-2322=1
• SUSE Linux Enterprise Micro 5.3
  zypper in -t patch SUSE-SLE-Micro-5.3-2024-2322=1
• SUSE Linux Enterprise Micro for Rancher 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2024-2322=1
• SUSE Linux Enterprise Micro 5.4
  zypper in -t patch SUSE-SLE-Micro-5.4-2024-2322=1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2024-2322=1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2024-2322=1
• SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4
  zypper in -t patch SUSE-SLE-Product-SLED-15-SP4-LTSS-2024-2322=1
• SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2024-2322=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2024-2322=1
• SUSE Manager Proxy 4.3
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.3-2024-2322=1
• SUSE Manager Retail Branch Server 4.3
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.3-2024-2322=1
• SUSE Manager Server 4.3
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.3-2024-2322=1

Package List:

• openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
  • krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-spake-debuginfo-1.19.2-150400.3.12.1
  • krb5-client-1.19.2-150400.3.12.1
  • krb5-mini-1.19.2-150400.3.12.1
  • krb5-mini-debugsource-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.12.1
  • krb5-mini-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
  • krb5-client-debuginfo-1.19.2-150400.3.12.1
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-devel-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-spake-1.19.2-150400.3.12.1
  • krb5-mini-devel-1.19.2-150400.3.12.1
  • krb5-server-1.19.2-150400.3.12.1
  • krb5-server-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-pkinit-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-debuginfo-1.19.2-150400.3.12.1
• openSUSE Leap 15.4 (x86_64)
  • krb5-32bit-1.19.2-150400.3.12.1
  • krb5-32bit-debuginfo-1.19.2-150400.3.12.1
  • krb5-devel-32bit-1.19.2-150400.3.12.1
• openSUSE Leap 15.4 (aarch64_ilp32)
  • krb5-devel-64bit-1.19.2-150400.3.12.1
  • krb5-64bit-debuginfo-1.19.2-150400.3.12.1
  • krb5-64bit-1.19.2-150400.3.12.1
• SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
• SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
• SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
• SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 x86_64)
  • krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
  • krb5-client-debuginfo-1.19.2-150400.3.12.1
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-devel-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-client-1.19.2-150400.3.12.1
  • krb5-server-1.19.2-150400.3.12.1
  • krb5-server-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-pkinit-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-debuginfo-1.19.2-150400.3.12.1
• SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (x86_64)
  • krb5-32bit-1.19.2-150400.3.12.1
  • krb5-32bit-debuginfo-1.19.2-150400.3.12.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 x86_64)
  • krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
  • krb5-client-debuginfo-1.19.2-150400.3.12.1
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-devel-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-client-1.19.2-150400.3.12.1
  • krb5-server-1.19.2-150400.3.12.1
  • krb5-server-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-pkinit-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-debuginfo-1.19.2-150400.3.12.1
• SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (x86_64)
  • krb5-32bit-1.19.2-150400.3.12.1
  • krb5-32bit-debuginfo-1.19.2-150400.3.12.1
• SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (x86_64)
  • krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-pkinit-1.19.2-150400.3.12.1
  • krb5-client-debuginfo-1.19.2-150400.3.12.1
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-devel-1.19.2-150400.3.12.1
  • krb5-32bit-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-client-1.19.2-150400.3.12.1
  • krb5-32bit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-1.19.2-150400.3.12.1
• SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (aarch64 ppc64le s390x x86_64)
  • krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
  • krb5-client-debuginfo-1.19.2-150400.3.12.1
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-devel-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-client-1.19.2-150400.3.12.1
  • krb5-server-1.19.2-150400.3.12.1
  • krb5-server-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-pkinit-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-debuginfo-1.19.2-150400.3.12.1
• SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (x86_64)
  • krb5-32bit-1.19.2-150400.3.12.1
  • krb5-32bit-debuginfo-1.19.2-150400.3.12.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
  • krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
  • krb5-client-debuginfo-1.19.2-150400.3.12.1
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-devel-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-client-1.19.2-150400.3.12.1
  • krb5-server-1.19.2-150400.3.12.1
  • krb5-server-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-pkinit-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-debuginfo-1.19.2-150400.3.12.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP4 (x86_64)
  • krb5-32bit-1.19.2-150400.3.12.1
  • krb5-32bit-debuginfo-1.19.2-150400.3.12.1
• SUSE Manager Proxy 4.3 (x86_64)
  • krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-pkinit-1.19.2-150400.3.12.1
  • krb5-client-debuginfo-1.19.2-150400.3.12.1
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-devel-1.19.2-150400.3.12.1
  • krb5-32bit-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-client-1.19.2-150400.3.12.1
  • krb5-server-1.19.2-150400.3.12.1
  • krb5-server-debuginfo-1.19.2-150400.3.12.1
  • krb5-32bit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-debuginfo-1.19.2-150400.3.12.1
• SUSE Manager Retail Branch Server 4.3 (x86_64)
  • krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-pkinit-1.19.2-150400.3.12.1
  • krb5-client-debuginfo-1.19.2-150400.3.12.1
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-devel-1.19.2-150400.3.12.1
  • krb5-32bit-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-client-1.19.2-150400.3.12.1
  • krb5-server-1.19.2-150400.3.12.1
  • krb5-server-debuginfo-1.19.2-150400.3.12.1
  • krb5-32bit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-debuginfo-1.19.2-150400.3.12.1
• SUSE Manager Server 4.3 (ppc64le s390x x86_64)
  • krb5-plugin-preauth-pkinit-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-1.19.2-150400.3.12.1
  • krb5-1.19.2-150400.3.12.1
  • krb5-client-debuginfo-1.19.2-150400.3.12.1
  • krb5-debugsource-1.19.2-150400.3.12.1
  • krb5-devel-1.19.2-150400.3.12.1
  • krb5-debuginfo-1.19.2-150400.3.12.1
  • krb5-client-1.19.2-150400.3.12.1
  • krb5-server-1.19.2-150400.3.12.1
  • krb5-server-debuginfo-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-pkinit-1.19.2-150400.3.12.1
  • krb5-plugin-preauth-otp-1.19.2-150400.3.12.1
  • krb5-plugin-kdb-ldap-debuginfo-1.19.2-150400.3.12.1
• SUSE Manager Server 4.3 (x86_64)
  • krb5-32bit-1.19.2-150400.3.12.1
  • krb5-32bit-debuginfo-1.19.2-150400.3.12.1

References:

• https://www.suse.com/security/cve/CVE-2024-37370.html
• https://www.suse.com/security/cve/CVE-2024-37371.html
• https://bugzilla.suse.com/show_bug.cgi?id=1227186
• https://bugzilla.suse.com/show_bug.cgi?id=1227187