CVE-2013-7441 Information

Description

The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection during negotiation or (2) specifying a name for a non-existent export.

Reference

http://lists.opensuse.org/opensuse-updates/2015-06/msg00003.html http://sourceforge.net/p/nbd/mailman/message/30410146/ http://www.debian.org/security/2015/dsa-3271 http://www.openwall.com/lists/oss-security/2015/05/19/6 http://www.openwall.com/lists/oss-security/2015/05/21/5 http://www.securityfocus.com/bid/74808 http://www.ubuntu.com/usn/USN-2676-1 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=781547 https://github.com/yoe/nbd/commit/741495cb08503fd32a9d22648e63b64390c601f4