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SUSE: 2019:1463-1 Critical: Postfix31 Security Vulnerability Patch

suse
Calendar Grey October 18, 2018
Dist Suse Esm H88
SUSE has released a security update for dovecot21 addressing a critical vulnerability that could lead to service interruptions. Ensure to apply the latest patch immediately.
An update that fixes one vulnerability is now available

Summary

This update for dovecot22 fixes the following issues: Security issue fixed: - CVE-2017-15130: Fixed a potential denial of service via TLS SNI config lookups, which would slow the process down and could have led to exhaustive memory allocation and/or process restarts (bsc#1082828) 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-SP2-BCL: zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2018-1844=1 Package List: - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64): dovecot22-2.2.31-19.11.1 dovecot22-backend-mysql-2.2.31-19.11.1 dovecot22-backend-mysql-debuginfo-2.2.31-19.11.1

Topics%20covered

Topics Covered

security advisory denial of service update important SUSE dovecot

References

#1082828

Cross- CVE-2017-15130

Affected Products:

SUSE Linux Enterprise Server 12-SP2-BCL

https://www.suse.com/security/cve/CVE-2017-15130.html

https://bugzilla.suse.com/1082828

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2018:2632-2
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service update important SUSE dovecot

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