SUSE Security Update: Security update for net-snmp
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:0050-2
Rating:             important
References:         #1027353 #1081164 #1102775 #1108471 #1111122 
                    #1116807 #1140341 #1145864 #1152968 #1174961 
                    #1178021 #1178351 #1179009 #1179699 #1181591 
                    SLE-6120 
Cross-References:   CVE-2018-18065 CVE-2020-15862
CVSS scores:
                    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-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-2020-15862 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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

Affected Products:
                    SUSE Enterprise Storage 7
                    SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS
                    SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS
                    SUSE Linux Enterprise Realtime Extension 15-SP2
                    SUSE Linux Enterprise Server 15-SP2-BCL
                    SUSE Linux Enterprise Server 15-SP2-LTSS
                    SUSE Linux Enterprise Server for SAP 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 fixes is now available.

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 Security 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 Manager Server 4.1:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-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 Proxy 4.1:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2022-50=1

   - SUSE Linux Enterprise Server for SAP 15-SP2:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2022-50=1

   - SUSE Linux Enterprise Server 15-SP2-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2022-50=1

   - SUSE Linux Enterprise Server 15-SP2-BCL:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-BCL-2022-50=1

   - SUSE Linux Enterprise Realtime Extension 15-SP2:

      zypper in -t patch SUSE-SLE-Product-RT-15-SP2-2022-50=1

   - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2022-50=1

   - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-ESPOS-2022-50=1

   - SUSE Enterprise Storage 7:

      zypper in -t patch SUSE-Storage-7-2022-50=1



Package List:

   - SUSE Manager Server 4.1 (ppc64le s390x x86_64):

      libsnmp30-5.7.3-10.9.1
      libsnmp30-debuginfo-5.7.3-10.9.1
      net-snmp-5.7.3-10.9.1
      net-snmp-debuginfo-5.7.3-10.9.1
      net-snmp-debugsource-5.7.3-10.9.1
      net-snmp-devel-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

   - SUSE Manager Retail Branch Server 4.1 (x86_64):

      libsnmp30-5.7.3-10.9.1
      libsnmp30-debuginfo-5.7.3-10.9.1
      net-snmp-5.7.3-10.9.1
      net-snmp-debuginfo-5.7.3-10.9.1
      net-snmp-debugsource-5.7.3-10.9.1
      net-snmp-devel-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

   - SUSE Manager Proxy 4.1 (x86_64):

      libsnmp30-5.7.3-10.9.1
      libsnmp30-debuginfo-5.7.3-10.9.1
      net-snmp-5.7.3-10.9.1
      net-snmp-debuginfo-5.7.3-10.9.1
      net-snmp-debugsource-5.7.3-10.9.1
      net-snmp-devel-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

   - SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64):

      libsnmp30-5.7.3-10.9.1
      libsnmp30-debuginfo-5.7.3-10.9.1
      net-snmp-5.7.3-10.9.1
      net-snmp-debuginfo-5.7.3-10.9.1
      net-snmp-debugsource-5.7.3-10.9.1
      net-snmp-devel-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

   - SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64):

      libsnmp30-5.7.3-10.9.1
      libsnmp30-debuginfo-5.7.3-10.9.1
      net-snmp-5.7.3-10.9.1
      net-snmp-debuginfo-5.7.3-10.9.1
      net-snmp-debugsource-5.7.3-10.9.1
      net-snmp-devel-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

   - SUSE Linux Enterprise Server 15-SP2-BCL (x86_64):

      libsnmp30-5.7.3-10.9.1
      libsnmp30-debuginfo-5.7.3-10.9.1
      net-snmp-5.7.3-10.9.1
      net-snmp-debuginfo-5.7.3-10.9.1
      net-snmp-debugsource-5.7.3-10.9.1
      net-snmp-devel-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

   - SUSE Linux Enterprise Realtime Extension 15-SP2 (x86_64):

      libsnmp30-5.7.3-10.9.1
      libsnmp30-debuginfo-5.7.3-10.9.1
      net-snmp-5.7.3-10.9.1
      net-snmp-debuginfo-5.7.3-10.9.1
      net-snmp-debugsource-5.7.3-10.9.1
      net-snmp-devel-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

   - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64):

      libsnmp30-5.7.3-10.9.1
      libsnmp30-debuginfo-5.7.3-10.9.1
      net-snmp-5.7.3-10.9.1
      net-snmp-debuginfo-5.7.3-10.9.1
      net-snmp-debugsource-5.7.3-10.9.1
      net-snmp-devel-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

   - SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (aarch64 x86_64):

      libsnmp30-5.7.3-10.9.1
      libsnmp30-debuginfo-5.7.3-10.9.1
      net-snmp-5.7.3-10.9.1
      net-snmp-debuginfo-5.7.3-10.9.1
      net-snmp-debugsource-5.7.3-10.9.1
      net-snmp-devel-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

   - SUSE Enterprise Storage 7 (aarch64 x86_64):

      libsnmp30-5.7.3-10.9.1
      libsnmp30-debuginfo-5.7.3-10.9.1
      net-snmp-5.7.3-10.9.1
      net-snmp-debuginfo-5.7.3-10.9.1
      net-snmp-debugsource-5.7.3-10.9.1
      net-snmp-devel-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


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/1027353
   https://bugzilla.suse.com/1081164
   https://bugzilla.suse.com/1102775
   https://bugzilla.suse.com/1108471
   https://bugzilla.suse.com/1111122
   https://bugzilla.suse.com/1116807
   https://bugzilla.suse.com/1140341
   https://bugzilla.suse.com/1145864
   https://bugzilla.suse.com/1152968
   https://bugzilla.suse.com/1174961
   https://bugzilla.suse.com/1178021
   https://bugzilla.suse.com/1178351
   https://bugzilla.suse.com/1179009
   https://bugzilla.suse.com/1179699
   https://bugzilla.suse.com/1181591