SUSE: 2019:1449-1 Important: Bind Denial Of Service Fix
suse
June 7, 2019
An update that fixes four vulnerabilities is now available
Summary
This update for bind fixes the following issues: Security issues fixed: - CVE-2018-5740: Fixed a denial of service vulnerability in the "deny-answer-aliases" feature (bsc#1104129). - CVE-2019-6465: Fixed an issue where controls for zone transfers may not be properly applied to Dynamically Loadable Zones (bsc#1126069). - CVE-2018-5745: An assertion failure can occur if a trust anchor rolls over to an unsupported key algorithm when using managed-keys. (bsc#1126068) - CVE-2018-5743: Limiting simultaneous TCP clients is ineffective. (bsc#1133185) 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 12-LTSS:
Topics Covered
References
#1104129 #1126068 #1126069 #1133185
Cross- CVE-2018-5740 CVE-2018-5743 CVE-2018-5745
CVE-2019-6465
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
https://www.suse.com/security/cve/CVE-2018-5740.html
https://www.suse.com/security/cve/CVE-2018-5743.html
https://www.suse.com/security/cve/CVE-2018-5745.html
https://www.suse.com/security/cve/CVE-2019-6465.html
https://bugzilla.suse.com/1104129
https://bugzilla.suse.com/1126068
https://bugzilla.suse.com/1126069
https://bugzilla.suse.com/1133185
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Severity
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Announcement ID: SUSE-SU-2019:1449-1
Rating: important
Topics Covered
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