CVE-2011-2207

MEDIUM

GnuPG < 2.1.0 - Denial of Service via Crafted Certificate

Title source: llm

Description

dirmngr before 2.1.0 improperly handles certain system calls, which allows remote attackers to cause a denial of service (DOS) via a specially-crafted certificate.

References (5)

Core 5

Core References

Third Party Advisory x_refsource_misc

https://security-tracker.debian.org/tracker/CVE-2011-2207

Exploit, Issue Tracking, Patch, Third Party Advisory x_refsource_misc

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2207

Third Party Advisory x_refsource_misc

https://access.redhat.com/security/cve/cve-2011-2207

Third Party Advisory x_refsource_misc

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627377

Mailing List, Third Party Advisory mailing-list x_refsource_mlist

https://www.openwall.com/lists/oss-security/2011/06/15/6

Scores

CVSS v3 5.3

EPSS 0.0120

EPSS Percentile 64.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Details

CWE

CWE-295

Status published

Products (3)

debian/debian_linux 8.0

gnupg/gnupg < 2.1.0

redhat/enterprise_linux 6.0

Published Nov 27, 2019

Tracked Since Feb 18, 2026