PT-2019-6639 · Gnu+1 · Dirmngr+1

Bernhard Reiter · Published 2017-12-29 · Updated 2019-12-13 · CVE-2011-2207

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions dirmngr versions prior to 2.1.0

Description The issue allows remote attackers to cause a denial of service via a specially-crafted certificate, due to improper handling of certain system calls.

Recommendations For versions prior to 2.1.0, update to version 2.1.0 or later to resolve the issue.

Exploit

Fix

DoS

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

ALT-PU-2017-2855

CVE-2011-2207

Affected Products

Alt Linux

Dirmngr

References · 11

• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-2207 · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2207 · Security Note
• https://errata.altlinux.org/ALT-PU-2017-2855 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1606 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2011-2207 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2011-2207 · Vendor Advisory
• https://access.redhat.com/security/cve/cve-2011-2207 · Note
• https://t.me/cibsecurity/8379 · Telegram Post
• https://openwall.com/lists/oss-security/2011/06/15/6 · Note
• https://packages.altlinux.org/ru/vuln/CVE-2011-2207 · Note
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=627377 · Note