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SUSE: 2019:0126-1 Important: Openssh Remote Access Issues

suse
Calendar Grey January 18, 2019
Dist Suse Esm H88
SUSE Security Update: Security update for openssh __________________________________________________
An update that fixes four vulnerabilities is now available

Summary

This update for openssh fixes the following issues: Security issues fixed: - CVE-2018-20685: Fixed an issue where scp client allows remote SSH servers to bypass intended access restrictions (bsc#1121571) - CVE-2019-6109: Fixed an issue where the scp client would allow malicious remote SSH servers to manipulate terminal output via the object name, e.g. by inserting ANSI escape sequences (bsc#1121816) - CVE-2019-6110: Fixed an issue where the scp client would allow malicious remote SSH servers to manipulate stderr output, e.g. by inserting ANSI escape sequences (bsc#1121818) - CVE-2019-6111: Fixed an issue where the scp client would allow malicious remote SSH servers to execute directory traversal attacks and overwrite files (bsc#1121821) Patch Instructions:

References

#1121571 #1121816 #1121818 #1121821

Cross- CVE-2018-20685 CVE-2019-6109 CVE-2019-6110

CVE-2019-6111

Affected Products:

SUSE Linux Enterprise Module for Server Applications 15

SUSE Linux Enterprise Module for Open Buildservice Development Tools 15

SUSE Linux Enterprise Module for Desktop Applications 15

SUSE Linux Enterprise Module for Basesystem 15

https://www.suse.com/security/cve/CVE-2018-20685.html

https://www.suse.com/security/cve/CVE-2019-6109.html

https://www.suse.com/security/cve/CVE-2019-6110.html

https://www.suse.com/security/cve/CVE-2019-6111.html

https://bugzilla.suse.com/1121571

https://bugzilla.suse.com/1121816

https://bugzilla.suse.com/1121818

https://bugzilla.suse.com/1121821

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2019:0126-1
Rating: important

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