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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2016.2186 mailman security update 16 September 2016 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: mailman Publisher: Debian Operating System: Debian GNU/Linux 8 UNIX variants (UNIX, Linux, OSX) Impact/Access: Cross-site Request Forgery -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2016-6893 Original Bulletin: http://www.debian.org/security/2016/dsa-3668 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running mailman check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-3668-1 security@debian.org https://www.debian.org/security/ Thijs Kinkhorst September 15, 2016 https://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : mailman CVE ID : CVE-2016-6893 Debian Bug : 835970 It was discovered that there was a CSRF vulnerability in mailman, a web-based mailing list manager, which could allow an attacker to obtain a user's password. For the stable distribution (jessie), this problem has been fixed in version 1:2.1.18-2+deb8u1. For the unstable distribution (sid), this problem has been fixed in version 1:2.1.23-1. We recommend that you upgrade your mailman packages. Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEcBAEBCAAGBQJX2o9rAAoJEFb2GnlAHawE614H/19mvKKiWGlH4rqQ9wOf0FS7 Vfg/S+P1QDYCFPuoY3lmI7Zlqf47lseKkguI+KL5imS7oN9Anu2uCHEyjvFDSuPQ 0L9fnQA5k+DGoYnW0vpfy1B8pOy4u+3hSCSeKsDvVcwEx0T4KGxIcw9Azcp1xlyI eynNjQUX9Yg6bliVDzHK+ENj9X1xODC290hnWmL576lmOMDStOxkvjEeUkloNkQS TQvgMiOTv9xAaD/poF3TTqOlq2xKMnzllIDwywLGNmw1sGMwVv1wPU+b7j+8HL6z 5NlfjsGM1fkCfvHMaR8NXjeIqpVzyiKzGfjx5OLLibU3+VbFhuiu4GIUtm2Nfy4= =s2Tj - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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