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SUSE: 2019:14031-1 Important: libssh2_org Authentication Issue

suse
Calendar Grey April 27, 2019
Dist Suse Esm H88
This Ubuntu security patch resolves a critical vulnerability within openssh-server impacting login protocols.
An update that solves one vulnerability and has two fixes is now available

Summary

This update for libssh2_org fixes the following issues: - Incorrect upstream fix for CVE-2019-3859 broke public key authentication [bsc#1133528, bsc#1130103] - Store but don't use keys of unsupported types in the known_hosts file [bsc#1091236] 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 11-SP4-LTSS: zypper in -t patch slessp4-libssh2_org-14031=1 - SUSE Linux Enterprise Debuginfo 11-SP4: zypper in -t patch dbgsp4-libssh2_org-14031=1 Package List: - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64): libssh2-1-1.4.3-17.6.1

References

#1091236 #1130103 #1133528

Cross- CVE-2019-3859

Affected Products:

SUSE Linux Enterprise Server 11-SP4-LTSS

SUSE Linux Enterprise Debuginfo 11-SP4

https://www.suse.com/security/cve/CVE-2019-3859.html

https://bugzilla.suse.com/1091236

https://bugzilla.suse.com/1130103

https://bugzilla.suse.com/1133528

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2019:14031-1
Rating: important

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