CVE-2011-2207

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.

CVSS v3.0 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

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

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Configurations

Configuration 1 (hide)

cpe:2.3:a:gnupg:gnupg:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Information

Published : 2019-11-27 11:15

Updated : 2019-12-13 10:04

NVD link : CVE-2011-2207

Mitre link : CVE-2011-2207

JSON object : View

CWE

CWE-295

Improper Certificate Validation

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Products Affected

debian

debian_linux

gnupg

gnupg

redhat

enterprise_linux

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