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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-1288-1 | New pptpd packages fix denial of service |
Debian DSA |
DSA-1288-2 | New pptpd packages fix regression |
EUVD |
EUVD-2007-0246 | 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. |
Ubuntu USN |
USN-459-1 | pptpd vulnerability |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T12:12:17.564Z
Reserved: 2007-01-16T00:00:00.000Z
Link: CVE-2007-0244
No data.
Status : Modified
Published: 2007-05-11T04:19:00.000
Modified: 2026-04-23T00:35:47.467
Link: CVE-2007-0244
No data.
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
EUVD
Ubuntu USN