Security update for net-snmp

Announcement ID:	SUSE-SU-2022:0050-2
Rating:	important
References:	bsc#1027353 bsc#1081164 bsc#1102775 bsc#1108471 bsc#1111122 bsc#1116807 bsc#1140341 bsc#1145864 bsc#1152968 bsc#1174961 bsc#1178021 bsc#1178351 bsc#1179009 bsc#1179699 bsc#1181591 jsc#SLE-6120
Cross-References:	CVE-2018-18065 CVE-2020-15862
CVSS scores:	CVE-2018-18065 ( SUSE ): 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2018-18065 ( NVD ): 6.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2020-15862 ( SUSE ): 8.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVE-2020-15862 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:	SUSE Enterprise Storage 7 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS 15-SP2 SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 SUSE Linux Enterprise Real Time 15 SP2 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2 SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Manager Proxy 4.1 SUSE Manager Retail Branch Server 4.1 SUSE Manager Server 4.1

An update that solves two vulnerabilities, contains one feature and has 13 security fixes can now be installed.

Description:

This update for net-snmp fixes the following issues:

• CVE-2020-15862: Make extended MIB read-only (bsc#1174961)
• CVE-2018-18065: Fix remote DoS in agent/helpers/table.c (bsc#1111122)

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:

• SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS 15-SP2
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-50=1
• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
  zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-50=1
• SUSE Linux Enterprise Real Time 15 SP2
  zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-50=1
• SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-50=1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
  zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-50=1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2
  zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-50=1
• SUSE Manager Proxy 4.1
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-50=1
• SUSE Manager Retail Branch Server 4.1
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2022-50=1
• SUSE Manager Server 4.1
  zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2022-50=1
• SUSE Enterprise Storage 7
  zypper in -t patch SUSE-Storage-7-2022-50=1

Package List:

• SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS 15-SP2 (aarch64 x86_64)
  • net-snmp-5.7.3-10.9.1
  • net-snmp-debugsource-5.7.3-10.9.1
  • perl-SNMP-5.7.3-10.9.1
  • perl-SNMP-debuginfo-5.7.3-10.9.1
  • snmp-mibs-5.7.3-10.9.1
  • libsnmp30-debuginfo-5.7.3-10.9.1
  • net-snmp-debuginfo-5.7.3-10.9.1
  • libsnmp30-5.7.3-10.9.1
  • net-snmp-devel-5.7.3-10.9.1
• SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64 x86_64)
  • net-snmp-5.7.3-10.9.1
  • net-snmp-debugsource-5.7.3-10.9.1
  • perl-SNMP-5.7.3-10.9.1
  • perl-SNMP-debuginfo-5.7.3-10.9.1
  • snmp-mibs-5.7.3-10.9.1
  • libsnmp30-debuginfo-5.7.3-10.9.1
  • net-snmp-debuginfo-5.7.3-10.9.1
  • libsnmp30-5.7.3-10.9.1
  • net-snmp-devel-5.7.3-10.9.1
• SUSE Linux Enterprise Real Time 15 SP2 (x86_64)
  • net-snmp-5.7.3-10.9.1
  • net-snmp-debugsource-5.7.3-10.9.1
  • perl-SNMP-5.7.3-10.9.1
  • perl-SNMP-debuginfo-5.7.3-10.9.1
  • snmp-mibs-5.7.3-10.9.1
  • libsnmp30-debuginfo-5.7.3-10.9.1
  • net-snmp-debuginfo-5.7.3-10.9.1
  • libsnmp30-5.7.3-10.9.1
  • net-snmp-devel-5.7.3-10.9.1
• SUSE Linux Enterprise Server 15 SP2 Business Critical Linux 15-SP2 (x86_64)
  • net-snmp-5.7.3-10.9.1
  • net-snmp-debugsource-5.7.3-10.9.1
  • perl-SNMP-5.7.3-10.9.1
  • perl-SNMP-debuginfo-5.7.3-10.9.1
  • snmp-mibs-5.7.3-10.9.1
  • libsnmp30-debuginfo-5.7.3-10.9.1
  • net-snmp-debuginfo-5.7.3-10.9.1
  • libsnmp30-5.7.3-10.9.1
  • net-snmp-devel-5.7.3-10.9.1
• SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x x86_64)
  • net-snmp-5.7.3-10.9.1
  • net-snmp-debugsource-5.7.3-10.9.1
  • perl-SNMP-5.7.3-10.9.1
  • perl-SNMP-debuginfo-5.7.3-10.9.1
  • snmp-mibs-5.7.3-10.9.1
  • libsnmp30-debuginfo-5.7.3-10.9.1
  • net-snmp-debuginfo-5.7.3-10.9.1
  • libsnmp30-5.7.3-10.9.1
  • net-snmp-devel-5.7.3-10.9.1
• SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
  • net-snmp-5.7.3-10.9.1
  • net-snmp-debugsource-5.7.3-10.9.1
  • perl-SNMP-5.7.3-10.9.1
  • perl-SNMP-debuginfo-5.7.3-10.9.1
  • snmp-mibs-5.7.3-10.9.1
  • libsnmp30-debuginfo-5.7.3-10.9.1
  • net-snmp-debuginfo-5.7.3-10.9.1
  • libsnmp30-5.7.3-10.9.1
  • net-snmp-devel-5.7.3-10.9.1
• SUSE Manager Proxy 4.1 (x86_64)
  • net-snmp-5.7.3-10.9.1
  • net-snmp-debugsource-5.7.3-10.9.1
  • perl-SNMP-5.7.3-10.9.1
  • perl-SNMP-debuginfo-5.7.3-10.9.1
  • snmp-mibs-5.7.3-10.9.1
  • libsnmp30-debuginfo-5.7.3-10.9.1
  • net-snmp-debuginfo-5.7.3-10.9.1
  • libsnmp30-5.7.3-10.9.1
  • net-snmp-devel-5.7.3-10.9.1
• SUSE Manager Retail Branch Server 4.1 (x86_64)
  • net-snmp-5.7.3-10.9.1
  • net-snmp-debugsource-5.7.3-10.9.1
  • perl-SNMP-5.7.3-10.9.1
  • perl-SNMP-debuginfo-5.7.3-10.9.1
  • snmp-mibs-5.7.3-10.9.1
  • libsnmp30-debuginfo-5.7.3-10.9.1
  • net-snmp-debuginfo-5.7.3-10.9.1
  • libsnmp30-5.7.3-10.9.1
  • net-snmp-devel-5.7.3-10.9.1
• SUSE Manager Server 4.1 (ppc64le s390x x86_64)
  • net-snmp-5.7.3-10.9.1
  • net-snmp-debugsource-5.7.3-10.9.1
  • perl-SNMP-5.7.3-10.9.1
  • perl-SNMP-debuginfo-5.7.3-10.9.1
  • snmp-mibs-5.7.3-10.9.1
  • libsnmp30-debuginfo-5.7.3-10.9.1
  • net-snmp-debuginfo-5.7.3-10.9.1
  • libsnmp30-5.7.3-10.9.1
  • net-snmp-devel-5.7.3-10.9.1
• SUSE Enterprise Storage 7 (aarch64 x86_64)
  • net-snmp-5.7.3-10.9.1
  • net-snmp-debugsource-5.7.3-10.9.1
  • perl-SNMP-5.7.3-10.9.1
  • perl-SNMP-debuginfo-5.7.3-10.9.1
  • snmp-mibs-5.7.3-10.9.1
  • libsnmp30-debuginfo-5.7.3-10.9.1
  • net-snmp-debuginfo-5.7.3-10.9.1
  • libsnmp30-5.7.3-10.9.1
  • net-snmp-devel-5.7.3-10.9.1

References:

• https://www.suse.com/security/cve/CVE-2018-18065.html
• https://www.suse.com/security/cve/CVE-2020-15862.html
• https://bugzilla.suse.com/show_bug.cgi?id=1027353
• https://bugzilla.suse.com/show_bug.cgi?id=1081164
• https://bugzilla.suse.com/show_bug.cgi?id=1102775
• https://bugzilla.suse.com/show_bug.cgi?id=1108471
• https://bugzilla.suse.com/show_bug.cgi?id=1111122
• https://bugzilla.suse.com/show_bug.cgi?id=1116807
• https://bugzilla.suse.com/show_bug.cgi?id=1140341
• https://bugzilla.suse.com/show_bug.cgi?id=1145864
• https://bugzilla.suse.com/show_bug.cgi?id=1152968
• https://bugzilla.suse.com/show_bug.cgi?id=1174961
• https://bugzilla.suse.com/show_bug.cgi?id=1178021
• https://bugzilla.suse.com/show_bug.cgi?id=1178351
• https://bugzilla.suse.com/show_bug.cgi?id=1179009
• https://bugzilla.suse.com/show_bug.cgi?id=1179699
• https://bugzilla.suse.com/show_bug.cgi?id=1181591
• https://jira.suse.com/browse/SLE-6120