CVE-2007-0244

pptpgre.c in PoPToP Point to Point Tunneling Server (pptpd) before 1.3.4 allows remote attackers to cause a denial of service (PPTP connection tear-down) via (1) GRE packets with out-of-order sequence numbers or (2) certain GRE packets that are processed using a wrong pointer and improperly dequeued.

Date published : 2007-05-10

http://www.securityfocus.com/bid/23886

http://sourceforge.net/project/shownotes.php?release_id=501476&group_id=44827