Buffer Overflow Vulnerability in PoPToP PPTP Server

CVE-2003-0213 · HIGH Severity

AV:N/AC:L/AU:N/C:P/I:P/A:P

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.

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