Debian Security Advisory 1288-2 - A regression in the handling of out-of-order sequence numbers of some MPPE implementations was fixed.
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Gentoo Linux Security Advisory GLSA 200705-18 - James Cameron from HP has reported a vulnerability in PPTPD caused by malformed GRE packets. Versions less than 1.3.4 are affected.
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Ubuntu Security Notice 459-1 - A flaw was discovered in the PPTP tunnel server. Remote attackers could send a specially crafted packet and disrupt established PPTP tunnels, leading to a denial of service.
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Debian Security Advisory 1288-1 - It was discovered that the PoPToP Point to Point Tunneling Server contains a programming error, which allows the tear-down of a PPTP connection through a malformed GRE packet, resulting in denial of service.
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