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SUSE: 2022:3529-1 Critical: Sendmail SMTP Session Issue

suse
Calendar Grey October 5, 2022
Dist Suse Esm H88
Urgent patch available for sendmail addressing SMTP session reuse vulnerability on SUSE Linux. Apply without delay to boost system security.
An update that contains security fixes can now be installed

Summary

This update for sendmail fixes the following issues: - Fixed SMTP session reuse leading to STARTTLS not used even if offered (bsc#1164084). 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 Module for Legacy Software 12: zypper in -t patch SUSE-SLE-Module-Legacy-12-2022-3529=1 Package List: - SUSE Linux Enterprise Module for Legacy Software 12 (aarch64 ppc64le s390x x86_64): sendmail-8.14.9-4.3.1 sendmail-debuginfo-8.14.9-4.3.1 sendmail-debugsource-8.14.9-4.3.1

References

#1164084

Affected Products:

SUSE Linux Enterprise High Performance Computing

SUSE Linux Enterprise Module for Legacy Software 12

SUSE Linux Enterprise Server

SUSE Linux Enterprise Server for SAP Applications

https://bugzilla.suse.com/1164084

Severity
critical
Lowest
Low
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Critical

Announcement ID: SUSE-SU-2022:3529-1
Rating: important

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