CVE-2011-2207

MediumCVSS 5.3/10Last modified Jun 16, 2026

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.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-295

Affected software

Vendor	Product	Versions
dirmngr	dirmngr	1.1.0; fixed in 2.1.0

References

https://access.redhat.com/security/cve/cve-2011-2207Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627377Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2207Exploit, Issue Tracking, Patch, Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2011-2207Third Party Advisory
https://www.openwall.com/lists/oss-security/2011/06/15/6Mailing List, Third Party Advisory
https://access.redhat.com/security/cve/cve-2011-2207Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627377Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2207Exploit, Issue Tracking, Patch, Third Party Advisory
https://security-tracker.debian.org/tracker/CVE-2011-2207Third Party Advisory
https://www.openwall.com/lists/oss-security/2011/06/15/6Mailing List, Third Party Advisory

Timeline

Published: Nov 27, 2019
Last modified: Jun 16, 2026
NVD status: Modified

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