SUSE: 2020:2266-1 important: dovecot23
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 - SUSE Linux Enterprise High Performance Computing 15-ESPOS: zypper in -t patch SUSE-SLE-Product-HPC-15-2020-2266=1 Package List: - SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64): dovecot23-2.3.10-4.27.1 dovecot23-backend-mysql-2.3.10-4.27.1 dovecot23-backend-mysql-debuginfo-2.3.10-4.27.1 dovecot23-backend-pgsql-2.3.10-4.27.1 dovecot23-backend-pgsql-debuginfo-2.3.10-4.27.1 dovecot23-backend-sqlite-2.3.10-4.27.1 dovecot23-backend-sqlite-debuginfo-2.3.10-4.27.1 dovecot23-debuginfo-2.3.10-4.27.1 dovecot23-debugsource-2.3.10-4.27.1 dovecot23-devel-2.3.10-4.27.1 dovecot23-fts-2.3.10-4.27.1 dovecot23-fts-debuginfo-2.3.10-4.27.1 dovecot23-fts-lucene-2.3.10-4.27.1 dovecot23-fts-lucene-debuginfo-2.3.10-4.27.1 dovecot23-fts-solr-2.3.10-4.27.1 dovecot23-fts-solr-debuginfo-2.3.10-4.27.1 dovecot23-fts-squat-2.3.10-4.27.1 dovecot23-fts-squat-debuginfo-2.3.10-4.27.1 - SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x): dovecot23-2.3.10-4.27.1 dovecot23-backend-mysql-2.3.10-4.27.1 dovecot23-backend-mysql-debuginfo-2.3.10-4.27.1 dovecot23-backend-pgsql-2.3.10-4.27.1 dovecot23-backend-pgsql-debuginfo-2.3.10-4.27.1 dovecot23-backend-sqlite-2.3.10-4.27.1 dovecot23-backend-sqlite-debuginfo-2.3.10-4.27.1 dovecot23-debuginfo-2.3.10-4.27.1 dovecot23-debugsource-2.3.10-4.27.1 dovecot23-devel-2.3.10-4.27.1 dovecot23-fts-2.3.10-4.27.1 dovecot23-fts-debuginfo-2.3.10-4.27.1 dovecot23-fts-lucene-2.3.10-4.27.1 dovecot23-fts-lucene-debuginfo-2.3.10-4.27.1 dovecot23-fts-solr-2.3.10-4.27.1 dovecot23-fts-solr-debuginfo-2.3.10-4.27.1 dovecot23-fts-squat-2.3.10-4.27.1 dovecot23-fts-squat-debuginfo-2.3.10-4.27.1 - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64): dovecot23-2.3.10-4.27.1 dovecot23-backend-mysql-2.3.10-4.27.1 dovecot23-backend-mysql-debuginfo-2.3.10-4.27.1 dovecot23-backend-pgsql-2.3.10-4.27.1 dovecot23-backend-pgsql-debuginfo-2.3.10-4.27.1 dovecot23-backend-sqlite-2.3.10-4.27.1 dovecot23-backend-sqlite-debuginfo-2.3.10-4.27.1 dovecot23-debuginfo-2.3.10-4.27.1 dovecot23-debugsource-2.3.10-4.27.1 dovecot23-devel-2.3.10-4.27.1 dovecot23-fts-2.3.10-4.27.1 dovecot23-fts-debuginfo-2.3.10-4.27.1 dovecot23-fts-lucene-2.3.10-4.27.1 dovecot23-fts-lucene-debuginfo-2.3.10-4.27.1 dovecot23-fts-solr-2.3.10-4.27.1 dovecot23-fts-solr-debuginfo-2.3.10-4.27.1 dovecot23-fts-squat-2.3.10-4.27.1 dovecot23-fts-squat-debuginfo-2.3.10-4.27.1 - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64): dovecot23-2.3.10-4.27.1 dovecot23-backend-mysql-2.3.10-4.27.1 dovecot23-backend-mysql-debuginfo-2.3.10-4.27.1 dovecot23-backend-pgsql-2.3.10-4.27.1 dovecot23-backend-pgsql-debuginfo-2.3.10-4.27.1 dovecot23-backend-sqlite-2.3.10-4.27.1 dovecot23-backend-sqlite-debuginfo-2.3.10-4.27.1 dovecot23-debuginfo-2.3.10-4.27.1 dovecot23-debugsource-2.3.10-4.27.1 dovecot23-devel-2.3.10-4.27.1 dovecot23-fts-2.3.10-4.27.1 dovecot23-fts-debuginfo-2.3.10-4.27.1 dovecot23-fts-lucene-2.3.10-4.27.1 dovecot23-fts-lucene-debuginfo-2.3.10-4.27.1 dovecot23-fts-solr-2.3.10-4.27.1 dovecot23-fts-solr-debuginfo-2.3.10-4.27.1 dovecot23-fts-squat-2.3.10-4.27.1 dovecot23-fts-squat-debuginfo-2.3.10-4.27.1
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