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Status published
Medium
CVE-2007-0244
pptpgre.c in PoPToP Point to Point Tunneling Server (pptpd) before...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.vupen.com/english/advisories/2007/1743
- http://www.novell.com/linux/security/advisories/2007_19_sr.html
- http://www.securitytracker.com/id?1018064
- http://www.securityfocus.com/bid/23886
- http://sourceforge.net/project/shownotes.php?release_id=501476&group_id=44827
- http://www.trustix.org/errata/2007/0017/
- http://secunia.com/advisories/26987
- http://www.ubuntu.com/usn/usn-459-1
- http://www.novell.com/linux/security/advisories/2007_10_sr.html
- http://secunia.com/advisories/25255
- http://www.ubuntu.com/usn/usn-459-2
- http://security.gentoo.org/glsa/glsa-200705-18.xml
- http://secunia.com/advisories/25220
- http://www.debian.org/security/2007/dsa-1288
Affected Vendor
poptop
View all reports →Affected Software
pptp server
Vulnerable Versions:
0
Timeline
Official Publish:
May 11th, 2007
Last Modified:
August 7th, 2024
Added to House:
July 18th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.