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SUSE: 2021:14763-1 Moderate: Csync2 TLS Enforcement Security Update

suse
Calendar Grey July 12, 2021
Scroller Suse Esm H88
SUSE Security Alert: Resolution for csync2's moderate TLS compliance concern alongside detailed installation guidelines.
An update that solves one vulnerability and has one errata is now available

Summary

This update for csync2 fixes the following issues: - CVE-2019-15522: Fixed an issue where daemon fails to enforce TLS (bsc#1147137) - Fixed an issue where the TLS keys were not created correctly during installation (bsc#1145032) 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 High Availability Extension 11-SP4: zypper in -t patch slehasp4-csync2-14763=1 Package List: - SUSE Linux Enterprise High Availability Extension 11-SP4 (i586 ppc64 s390x x86_64): csync2-1.34-0.13.7.1

Topics%20covered

Topics Covered

security advisory moderate security update high availability SUSE csync2 TLS enforcement

References

#1145032 #1147137

Cross- CVE-2019-15522

CVSS scores:

CVE-2019-15522 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVE-2019-15522 (SUSE): 7.3 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected Products:

SUSE Linux Enterprise High Availability Extension 11-SP4

https://www.suse.com/security/cve/CVE-2019-15522.html

https://bugzilla.suse.com/1145032

https://bugzilla.suse.com/1147137

Announcement ID: SUSE-SU-2021:14763-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate security update high availability SUSE csync2 TLS enforcement

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