Security update for openvswitch

Announcement ID: SUSE-SU-2018:0311-1
Rating: moderate
References:
Cross-References:
CVSS scores:
  • CVE-2017-14970 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2017-14970 ( NVD ): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-9214 ( SUSE ): 7.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  • CVE-2017-9214 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2017-9214 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2017-9263 ( SUSE ): 5.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  • CVE-2017-9263 ( NVD ): 6.5 CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • CVE-2017-9265 ( SUSE ): 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
  • CVE-2017-9265 ( NVD ): 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP2
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2

An update that solves four vulnerabilities can now be installed.

Description:

This update for openvswitch fixes the following issues:

  • CVE-2017-9263: While parsing an OpenFlow role status message, there is a call to the abort() functio for undefined role status reasons in the function ofp_print_role_status_message in lib/ofp-print.c that may be leveraged toward a remote DoS attack by a malicious switch. (bsc#1041470)
  • CVE-2017-9265: Buffer over-read while parsing the group mod OpenFlow message sent from the controller in lib/ofp-util.c in the function ofputil_pull_ofp15_group_mod.(bsc#1041447)
  • CVE-2017-9214: While parsing an OFPT_QUEUE_GET_CONFIG_REPLY type OFP 1.0 message, there is a buffer over-read that is caused by an unsigned integer underflow in the function ofputil_pull_queue_get_config_reply10 in lib/ofp-util.c. (bsc#1040543)
  • CVE-2017-14970: In lib/ofp-util.c, there are multiple memory leaks while parsing malformed OpenFlow group mod messages.(bsc#1061310)

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 Server for the Raspberry Pi 12-SP2
    zypper in -t patch SUSE-SLE-RPI-12-SP2-2018-229=1
  • SUSE Linux Enterprise High Performance Computing 12 SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-229=1
  • SUSE Linux Enterprise Server 12 SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-229=1
  • SUSE Linux Enterprise Server for SAP Applications 12 SP2
    zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-229=1

Package List:

  • SUSE Linux Enterprise Server for the Raspberry Pi 12-SP2 (aarch64)
    • openvswitch-debugsource-2.5.1-25.12.7
    • openvswitch-debuginfo-2.5.1-25.12.7
    • openvswitch-2.5.1-25.12.7
    • openvswitch-switch-2.5.1-25.12.7
    • openvswitch-switch-debuginfo-2.5.1-25.12.7
  • SUSE Linux Enterprise High Performance Computing 12 SP2 (aarch64 x86_64)
    • openvswitch-debugsource-2.5.1-25.12.7
    • openvswitch-debuginfo-2.5.1-25.12.7
    • openvswitch-2.5.1-25.12.7
    • openvswitch-switch-2.5.1-25.12.7
    • openvswitch-switch-debuginfo-2.5.1-25.12.7
  • SUSE Linux Enterprise High Performance Computing 12 SP2 (x86_64)
    • openvswitch-dpdk-2.5.1-25.12.8
    • openvswitch-dpdk-debugsource-2.5.1-25.12.8
    • openvswitch-dpdk-switch-2.5.1-25.12.8
    • openvswitch-dpdk-debuginfo-2.5.1-25.12.8
    • openvswitch-dpdk-switch-debuginfo-2.5.1-25.12.8
  • SUSE Linux Enterprise Server 12 SP2 (aarch64 ppc64le s390x x86_64)
    • openvswitch-debugsource-2.5.1-25.12.7
    • openvswitch-debuginfo-2.5.1-25.12.7
    • openvswitch-2.5.1-25.12.7
    • openvswitch-switch-2.5.1-25.12.7
    • openvswitch-switch-debuginfo-2.5.1-25.12.7
  • SUSE Linux Enterprise Server 12 SP2 (x86_64)
    • openvswitch-dpdk-2.5.1-25.12.8
    • openvswitch-dpdk-debugsource-2.5.1-25.12.8
    • openvswitch-dpdk-switch-2.5.1-25.12.8
    • openvswitch-dpdk-debuginfo-2.5.1-25.12.8
    • openvswitch-dpdk-switch-debuginfo-2.5.1-25.12.8
  • SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
    • openvswitch-debugsource-2.5.1-25.12.7
    • openvswitch-debuginfo-2.5.1-25.12.7
    • openvswitch-2.5.1-25.12.7
    • openvswitch-switch-2.5.1-25.12.7
    • openvswitch-switch-debuginfo-2.5.1-25.12.7
  • SUSE Linux Enterprise Server for SAP Applications 12 SP2 (x86_64)
    • openvswitch-dpdk-2.5.1-25.12.8
    • openvswitch-dpdk-debugsource-2.5.1-25.12.8
    • openvswitch-dpdk-switch-2.5.1-25.12.8
    • openvswitch-dpdk-debuginfo-2.5.1-25.12.8
    • openvswitch-dpdk-switch-debuginfo-2.5.1-25.12.8

References: