Security update for adns

SUSE Security Update: Security update for adns
Announcement ID: SUSE-SU-2020:14399-1
Rating: important
References: #1172265
Cross-References:CVE-2017-9103 CVE-2017-9104 CVE-2017-9105 CVE-2017-9106 CVE-2017-9107 CVE-2017-9108 CVE-2017-9109
Affected Products:
  • SUSE Linux Enterprise Server 11-SP4-LTSS
  • SUSE Linux Enterprise Point of Sale 11-SP3
  • SUSE Linux Enterprise Debuginfo 11-SP4
  • SUSE Linux Enterprise Debuginfo 11-SP3

An update that fixes 7 vulnerabilities is now available.

Description:

This update for adns fixes the following issues:

  • CVE-2017-9103,CVE-2017-9104,CVE-2017-9105,CVE-2017-9109: Fixed an issue in local recursive resolver which could have led to remote code execution (bsc#1172265).
  • CVE-2017-9106: Fixed an issue with upstream DNS data sources which could have led to denial of service (bsc#1172265).
  • CVE-2017-9107: Fixed an issue when quering domain names which could have led to denial of service (bsc#1172265).
  • CVE-2017-9108: Fixed an issue which could have led to denial of service (bsc#1172265).

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 Linux Enterprise Server 11-SP4-LTSS:
    zypper in -t patch slessp4-adns-14399=1
  • SUSE Linux Enterprise Point of Sale 11-SP3:
    zypper in -t patch sleposp3-adns-14399=1
  • SUSE Linux Enterprise Debuginfo 11-SP4:
    zypper in -t patch dbgsp4-adns-14399=1
  • SUSE Linux Enterprise Debuginfo 11-SP3:
    zypper in -t patch dbgsp3-adns-14399=1

Package List:

  • SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):
    • libadns1-1.4-75.3.1
  • SUSE Linux Enterprise Point of Sale 11-SP3 (i586):
    • libadns1-1.4-75.3.1
  • SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):
    • adns-debuginfo-1.4-75.3.1
    • adns-debugsource-1.4-75.3.1
  • SUSE Linux Enterprise Debuginfo 11-SP3 (i586 s390x x86_64):
    • adns-debuginfo-1.4-75.3.1
    • adns-debugsource-1.4-75.3.1

References: