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AUSCERT External Security Bulletin Redistribution
ESB-2020.3493
Security update for openssl1
9 October 2020
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AusCERT Security Bulletin Summary
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Product: openssl1
Publisher: SUSE
Operating System: SUSE
Impact/Access: Access Privileged Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-1968
Reference: ESB-2020.3318
ESB-2020.3170
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-202014511-1
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SUSE Security Update: Security update for openssl1
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:14511-1
Rating: important
References: #1176331
Cross-References: CVE-2020-1968
Affected Products:
SUSE Linux Enterprise Server 11-SECURITY
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for openssl1 fixes the following issues:
o 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:
o SUSE Linux Enterprise Server 11-SECURITY:
zypper in -t patch secsp3-openssl1-14511=1
Package List:
o 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
o SUSE Linux Enterprise Server 11-SECURITY (ppc64 s390x x86_64):
libopenssl1_0_0-32bit-1.0.1g-0.58.27.2
o SUSE Linux Enterprise Server 11-SECURITY (ia64):
libopenssl1_0_0-x86-1.0.1g-0.58.27.2
References:
o https://www.suse.com/security/cve/CVE-2020-1968.html
o https://bugzilla.suse.com/1176331
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