Security update for mailman SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2018:1638-1 Final 1 1 2018-06-11T08:41:29Z current 2018-06-11T08:41:29Z 2018-06-11T08:41:29Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for mailman This update for mailman to version 2.1.15 fixes the following issues: - CVE-2016-6893: Prevent cross-site request forgery (CSRF) vulnerability in the user options page that allowed remote attackers to hijack the authentication of arbitrary users for requests that modify an option (bsc#995352). - Various other hardenings against CSFR attacks For details please see https://launchpad.net/mailman/+milestone/2.1.15 The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). slessp4-mailman-13649 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2018/suse-su-20181638-1/ Link for SUSE-SU-2018:1638-1 https://lists.suse.com/pipermail/sle-security-updates/2018-June/004172.html E-Mail link for SUSE-SU-2018:1638-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/995352 SUSE Bug 995352 https://www.suse.com/security/cve/CVE-2016-6893/ SUSE CVE CVE-2016-6893 page SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4 mailman-2.1.15-9.6.3.1 mailman-2.1.15-9.6.3.1 as a component of SUSE Linux Enterprise Server 11 SP4 mailman-2.1.15-9.6.3.1 as a component of SUSE Linux Enterprise Server for SAP Applications 11 SP4 Cross-site request forgery (CSRF) vulnerability in the user options page in GNU Mailman 2.1.x before 2.1.23 allows remote attackers to hijack the authentication of arbitrary users for requests that modify an option, as demonstrated by gaining access to the credentials of a victim's account. CVE-2016-6893 SUSE Linux Enterprise Server 11 SP4:mailman-2.1.15-9.6.3.1 SUSE Linux Enterprise Server for SAP Applications 11 SP4:mailman-2.1.15-9.6.3.1 moderate 3.5 AV:N/AC:M/Au:S/C:P/I:N/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2018/suse-su-20181638-1/ https://www.suse.com/security/cve/CVE-2016-6893.html CVE-2016-6893 https://bugzilla.suse.com/995352 SUSE Bug 995352 https://bugzilla.suse.com/997205 SUSE Bug 997205