SUSE: 2020:2266-1 Critical: Dovecot23 Buffer Vulnerabilities Identified
suse
August 18, 2020
An update that fixes two vulnerabilities is now available
Summary
This update for dovecot23 fixes the following issues: - CVE-2020-12673: improper implementation of NTLM does not check message buffer size (bsc#1174922). - CVE-2020-12674: improper implementation of RPA mechanism (bsc#1174923). 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 for SAP 15: zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-2266=1 - SUSE Linux Enterprise Server 15-LTSS: zypper in -t patch SUSE-SLE-Product-SLES-15-2020-2266=1 - SUSE Linux Enterprise High Performance Computing 15-LTSS: zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2266=1
References
#1174922 #1174923
Cross- CVE-2020-12673 CVE-2020-12674
Affected Products:
SUSE Linux Enterprise Server for SAP 15
SUSE Linux Enterprise Server 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-LTSS
SUSE Linux Enterprise High Performance Computing 15-ESPOS
https://www.suse.com/security/cve/CVE-2020-12673.html
https://www.suse.com/security/cve/CVE-2020-12674.html
https://bugzilla.suse.com/1174922
https://bugzilla.suse.com/1174923
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Announcement ID: SUSE-SU-2020:2266-1
Rating: important
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