Security update for openssl

Announcement ID: SUSE-SU-2020:14491-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2020-1968 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
  • CVE-2020-1968 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected Products:
  • SUSE Linux Enterprise Point of Service 11 SP3
  • SUSE Linux Enterprise Server 11 SP4
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4

An update that solves one vulnerability can now be installed.

Description:

This update for openssl fixes the following issues:

  • CVE-2020-1968: Introduced hardening against the Raccoon attack by always generating fresh DH keys and never reuse them across multiple TLS connections (bsc#1176331).

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 Point of Service 11 SP3
    zypper in -t patch sleposp3-openssl-14491=1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4
    zypper in -t patch slessp4-openssl-14491=1
  • SUSE Linux Enterprise Server 11 SP4
    zypper in -t patch slessp4-openssl-14491=1

Package List:

  • SUSE Linux Enterprise Point of Service 11 SP3 (i586)
    • openssl-0.9.8j-0.106.34.1
    • libopenssl-devel-0.9.8j-0.106.34.1
    • libopenssl0_9_8-hmac-0.9.8j-0.106.34.1
    • libopenssl0_9_8-0.9.8j-0.106.34.1
    • openssl-doc-0.9.8j-0.106.34.1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (ppc64 s390x x86_64 i586)
    • libopenssl0_9_8-0.9.8j-0.106.34.1
    • openssl-0.9.8j-0.106.34.1
    • libopenssl0_9_8-hmac-0.9.8j-0.106.34.1
    • openssl-doc-0.9.8j-0.106.34.1
  • SUSE Linux Enterprise Server 11 SP4 LTSS 11-SP4 (ppc64 s390x x86_64)
    • libopenssl0_9_8-hmac-32bit-0.9.8j-0.106.34.1
    • libopenssl0_9_8-32bit-0.9.8j-0.106.34.1
  • SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64 i586)
    • libopenssl0_9_8-0.9.8j-0.106.34.1
    • openssl-0.9.8j-0.106.34.1
    • libopenssl0_9_8-hmac-0.9.8j-0.106.34.1
    • openssl-doc-0.9.8j-0.106.34.1
  • SUSE Linux Enterprise Server 11 SP4 (ppc64 s390x x86_64)
    • libopenssl0_9_8-hmac-32bit-0.9.8j-0.106.34.1
    • libopenssl0_9_8-32bit-0.9.8j-0.106.34.1

References: