CVE-2007-4565 Information

Description

sink.c in fetchmail before 6.3.9 allows context-dependent attackers to cause a denial of service (NULL dereference and application crash) by refusing certain warning messages that are sent over SMTP.

Reference

http://fetchmail.berlios.de/fetchmail-SA-2007-02.txt http://lists.apple.com/archives/security-announce/2009/Feb/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2007-10/msg00008.html http://mknod.org/svn/fetchmail/branches/BRANCH_6-3/fetchmail-SA-2007-02.txt http://osvdb.org/45833 http://secunia.com/advisories/27399 http://secunia.com/advisories/33937 http://securityreason.com/securityalert/3074 http://support.apple.com/kb/HT3438 http://www.debian.org/security/2007/dsa-1377 http://www.mandriva.com/security/advisories?name=MDKSA-2007:179 http://www.securityfocus.com/archive/1/478798/100/0/threaded http://www.securityfocus.com/archive/1/493388/100/0/threaded http://www.securityfocus.com/bid/25495 http://www.securitytracker.com/id?1018627 http://www.trustix.org/errata/2007/0028/ http://www.ubuntu.com/usn/usn-520-1 http://www.vupen.com/english/advisories/2007/3032 http://www.vupen.com/english/advisories/2009/0422 https://exchange.xforce.ibmcloud.com/vulnerabilities/36385 https://issues.rpath.com/browse/RPL-1690 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A10528