Every CVESearch/Get API key

CVE-2007-0244

pptpgre.c in PoPToP Point to Point Tunneling Server (pptpd) before 1.3.4 allows remote attackers...

5.0 MediumFix available

CVE-2007-0244 is a medium vulnerability (CVSS 5.0) in Poptop Pptp Server, published May 8, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.31%, the 83rd percentile. Fixed in pptpd 1.3.4-1.

What does this mean?
Severity
5.0 MediumCVSS 2.0, NVD
Exploit chance
2.31%EPSS, 83rd percentile
Exploitation
None knownNot on CISA’s or ENISA’s lists
Fixed in
1.3.4-1pptpd +4 more

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.

Exploit likelihood

2.31%Down 1.5 points since Feb 4, 2022
90%50%10%1%

Affected products

Affected packages

Affected packages
PackageAffectedFixed
pptpd
Debian:12
before 1.3.4-1
1.3.4-1
pptpd
Debian:13
before 1.3.4-1
1.3.4-1
pptpd
Debian:14
before 1.3.4-1
1.3.4-1
pptpd
Debian:4.0
before 1.3.0-2etch1, plus listed versions
1.3.0-2
1.3.0-2etch1
pptpd
Debian:4.0
before 1.3.0-2etch2, plus listed versions
1.3.0-21.3.0-2etch1
1.3.0-2etch2

What each source reports

NVD Score used5.0

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.

Record
CVE-2007-0244
CVSS 2.0
5.0 MediumAV:N/AC:L/Au:N/C:N/I:N/A:P
Updated
2026-11-02
CVE ListNo score

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.

Record
CVE-2007-0244
Updated
2026-11-02
EUVDEUVD-2007-0246No score

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.

Record
EUVD-2007-0246
Updated
2026-11-03
GitHub AdvisoriesGHSA-97hh-37xq-gxw5No score

pptpgre.c in PoPToP Point to Point Tunneling Server (pptpd) before 1.3.4 allows remote attackers...

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.

Record
GHSA-97hh-37xq-gxw5
Updated
2026-11-02
OSVNo score

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.

Record
CVE-2007-0244
Updated
2026-11-02
OSVDEBIAN-CVE-2007-0244No score

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.

Record
DEBIAN-CVE-2007-0244
Updated
2026-11-02

History

History
RecordedChangedSources
facts
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

Show 11 moreShow less
PagesAll vulnerabilitiesBrowseDocsSourcesGuideGet API key
MoveEnter Open