Launchpad has imported 5 comments from the remote bug at https://bugzilla.redhat.com/show_bug.cgi?id=847988.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2012-08-14T09:33:48+00:00 Jan wrote: A denial of service flaw was found in the way Fetchmail, a remote mail retrieval and forwarding utility, performed base64 decoding of certain NTLM server responses. Upon sending the NTLM authentication request, Fetchmail did not check if the received response was actually part of NTLM protocol exchange, or server-side error message and session abort. A rogue NTML server could use this flaw to cause fetchmail executable crash. Upstream patches: [1] http://gitorious.org/fetchmail/fetchmail/commit/3fbc7cd331602c76f882d1b507cd05c1d824ba8b [1a] https://gitorious.org/fetchmail/fetchmail/commit/c189f6a54f36f5b6f7734303db3cfc52311aab5f [1b] https://gitorious.org/fetchmail/fetchmail/commit/b3e0cd2d558b5ccf06c816eed38c883d7462d3d4 Upstream advisory (not available yet): [2] http://www.fetchmail.info/fetchmail-SA-2012-02.txt CVE request: [3] http://www.openwall.com/lists/oss-security/2012/08/13/9 References: [4] https://bugs.gentoo.org/show_bug.cgi?id=431284 Reply at: https://bugs.launchpad.net/ubuntu/+source/fetchmail/+bug/1036509/comments/2 ------------------------------------------------------------------------ On 2012-08-14T09:34:54+00:00 Jan wrote: This issue affects the versions of the fetchmail package, as shipped with Fedora release of 16 and 17. Please schedule an update. Reply at: https://bugs.launchpad.net/ubuntu/+source/fetchmail/+bug/1036509/comments/3 ------------------------------------------------------------------------ On 2012-08-14T09:35:45+00:00 Jan wrote: Created fetchmail tracking bugs for this issue Affects: fedora-all [bug 847989] Reply at: https://bugs.launchpad.net/ubuntu/+source/fetchmail/+bug/1036509/comments/4 ------------------------------------------------------------------------ On 2012-10-02T15:57:13+00:00 Fedora wrote: fetchmail-6.3.22-1.fc17 has been pushed to the Fedora 17 stable repository. If problems still persist, please make note of it in this bug report. Reply at: https://bugs.launchpad.net/ubuntu/+source/fetchmail/+bug/1036509/comments/16 ------------------------------------------------------------------------ On 2012-10-05T07:11:25+00:00 Stefan wrote: Statement: The Red Hat Security Response Team has rated this issue as having low security impact. A future update may address this issue. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/. Reply at: https://bugs.launchpad.net/ubuntu/+source/fetchmail/+bug/1036509/comments/17 ** Changed in: fetchmail (Fedora) Status: Unknown => Confirmed ** Changed in: fetchmail (Fedora) Importance: Unknown => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1036509 Title: fetchmail-SA-2012-02: DoS possible with NTLM authentication in debug mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fetchmail/+bug/1036509/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
