CVE-2007-0244

Name: CVE-2007-0244
Creator: NVD / NIST
Published: 2007-05-11T04:19:00+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.31%

Last modified Jun 16, 2026

CVE-2007-0244 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 2.31% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

2.31%

81.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Poptop	Pptp Server	<= 1.3.3

References

Timeline

Published: May 11, 2007
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2007-0244?

How severe is CVE-2007-0244?

Severity scoring for CVE-2007-0244 is pending analysis. The EPSS model estimates a 2.31% probability of exploitation in the next 30 days.

How do I fix CVE-2007-0244?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2007-0244?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST