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SUSE: 2020:14511-1 Important: openssl1 Raccoon Attack Fix

suse
Calendar Grey October 5, 2020
Dist Suse Esm H88
This crucial SUSE patch addresses the security flaw CVE-2020-1969 linked to the openssl2 cryptographic framework.
An update that fixes one vulnerability is now available

Summary

This update for openssl1 fixes the following issues: - CVE-2020-1968: Introduced hardening against the Raccoon attack by always generating fresh DH keys and never reuse them across multiple TLS connections (bsc#1176331). 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-SECURITY: zypper in -t patch secsp3-openssl1-14511=1 Package List: - SUSE Linux Enterprise Server 11-SECURITY (i586 ia64 ppc64 s390x x86_64): libopenssl1-devel-1.0.1g-0.58.27.2 libopenssl1_0_0-1.0.1g-0.58.27.2 openssl1-1.0.1g-0.58.27.2 openssl1-doc-1.0.1g-0.58.27.2 - SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64):

Topics%20covered

Topics Covered

security advisory software update important fix SUSE openssl1 Raccoon attack

References

#1176331

Cross- CVE-2020-1968

Affected Products:

SUSE Linux Enterprise Server 11-SECURITY

https://www.suse.com/security/cve/CVE-2020-1968.html

https://bugzilla.suse.com/1176331

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:14511-1
Rating: important

Topics%20covered

Topics Covered

security advisory software update important fix SUSE openssl1 Raccoon attack

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