Vulnerabilities > Poptop > Pptp Server

DATE CVE VULNERABILITY TITLE RISK
2007-05-11 CVE-2007-0244 Denial Of Service vulnerability in PopTop PPTP Server GRE Packet
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.
network
low complexity
debian poptop
5.0
2003-12-31 CVE-2003-1455 Buffer Errors vulnerability in Poptop Pptp Server 1.1.4B1/1.1.4B2/1.1.4B3
Multiple buffer overflows in the launch_bcrelay function in pptpctrl.c in PoPToP 1.1.4-b1 through PoPToP 1.1.4-b3 allow local users to execute arbitrary code.
local
low complexity
poptop CWE-119
7.2
2003-05-12 CVE-2003-0213 Remote Buffer Overflow vulnerability in PoPToP PPTP Negative read() Argument
ctrlpacket.c in PoPToP PPTP server before 1.1.4-b3 allows remote attackers to cause a denial of service via a length field of 0 or 1, which causes a negative value to be fed into a read operation, leading to a buffer overflow.
network
low complexity
poptop
7.5