Unrated severityNVD Advisory· Published May 11, 2007· Updated Jun 16, 2026
CVE-2007-0244
CVE-2007-0244
Description
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.
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Affected products
2Patches
Vulnerability mechanics
References
14- www.debian.org/security/2007/dsa-1288nvdPatchVendor Advisory
- secunia.com/advisories/25220nvd
- secunia.com/advisories/25255nvd
- secunia.com/advisories/26987nvd
- security.gentoo.org/glsa/glsa-200705-18.xmlnvd
- sourceforge.net/project/shownotes.phpnvd
- www.novell.com/linux/security/advisories/2007_10_sr.htmlnvd
- www.novell.com/linux/security/advisories/2007_19_sr.htmlnvd
- www.securityfocus.com/bid/23886nvd
- www.securitytracker.com/idnvd
- www.trustix.org/errata/2007/0017/nvd
- www.ubuntu.com/usn/usn-459-1nvd
- www.ubuntu.com/usn/usn-459-2nvd
- www.vupen.com/english/advisories/2007/1743nvd
News mentions
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