CVE-2009-1439 Information

Description

Buffer overflow in fs/cifs/connect.c in CIFS in the Linux kernel 2.6.29 and earlier allows remote attackers to cause a denial of service (crash) via a long nativeFileSystem field in a Tree Connect response to an SMB mount request.

Reference

http://blog.fefe.de/?ts=b72905a8 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b363b3304bcf68c4541683b2eff70b29f0446a5b http://lists.opensuse.org/opensuse-security-announce/2009-05/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00000.html http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00001.html http://lists.opensuse.org/opensuse-security-announce/2009-06/msg00002.html http://lists.samba.org/archive/linux-cifs-client/2009-April/004322.html http://secunia.com/advisories/34981 http://secunia.com/advisories/35011 http://secunia.com/advisories/35120 http://secunia.com/advisories/35121 http://secunia.com/advisories/35185 http://secunia.com/advisories/35217 http://secunia.com/advisories/35226 http://secunia.com/advisories/35343 http://secunia.com/advisories/35387 http://secunia.com/advisories/35390 http://secunia.com/advisories/35394 http://secunia.com/advisories/35656 http://secunia.com/advisories/37471 http://wiki.rpath.com/Advisories:rPSA-2009-0084 http://www.debian.org/security/2009/dsa-1787 http://www.debian.org/security/2009/dsa-1794 http://www.debian.org/security/2009/dsa-1800 http://www.openwall.com/lists/oss-security/2009/04/04/1 http://www.openwall.com/lists/oss-security/2009/04/07/3 http://www.openwall.com/lists/oss-security/2009/04/07/7 http://www.redhat.com/support/errata/RHSA-2009-1081.html http://www.securityfocus.com/archive/1/503610/100/0/threaded http://www.securityfocus.com/archive/1/507985/100/0/threaded http://www.securityfocus.com/bid/34453 http://www.ubuntu.com/usn/usn-793-1 http://www.vmware.com/security/advisories/VMSA-2009-0016.html http://www.vupen.com/english/advisories/2009/3316 http://xorl.wordpress.com/2009/04/07/linux-kernel-tree-connect-cifs-remote-buffer-overflow/ https://bugzilla.novell.com/show_bug.cgi?id=492282 https://bugzilla.redhat.com/show_bug.cgi?id=494275 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A10321 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A8265 https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01126.html https://www.redhat.com/archives/fedora-package-announce/2009-May/msg01271.html