CVE-2011-5121

CriticalCVSS 10.0/10Last modified Jun 16, 2026

Description

The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not properly check whether unspecified X.509 certificates are revoked, which has unknown impact and remote attack vectors.

Metrics

CVSS 2.0 10.0/10AV:N/AC:L/Au:N/C:C/I:C/A:C

Weakness enumeration

CWE-310

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

Timeline

Published: Aug 26, 2012
Last modified: Jun 16, 2026
NVD status: Modified

Related CVEs from 2011

CVE-2011-51224.3The Antivirus component in Comodo Internet Security before 5.3.175888.1227 allows remote attackers to cause a denial of service (application CVE-2011-512310.0The Antivirus component in Comodo Internet Security before 5.3.175888.1227 does not check whether X.509 certificates in signed executable fi CVE-2011-512410.0Stack-based buffer overflow in the BCAAA component before build 60258, as used by Blue Coat ProxySG 4.2.3 through 6.1 and ProxyOne, allows r CVE-2011-51254.3Cross-site scripting (XSS) vulnerability in Blue Coat Director before 5.5.2.3 allows remote attackers to inject arbitrary web script or HTML CVE-2011-51265.0Blue Coat ProxySG 6.1 before SGOS 6.1.5.1 and 6.2 before SGOS 6.2.2.1 writes the secure heap to core images, which allows context-dependent CVE-2011-512710.0Directory traversal vulnerability in Blue Coat Reporter 9.x before 9.2.4.13, 9.2.5.x before 9.2.5.1, and 9.3 before 9.3.1.2 on Windows allow CVE-2011-51284.3Multiple cross-site scripting (XSS) vulnerabilities in the Adminimize plugin before 1.7.22 for WordPress allow remote attackers to inject ar CVE-2011-51295.0Heap-based buffer overflow in XChat 2.8.9 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbi CVE-2011-51306.8dev/less.php in Family Connections CMS (FCMS) 2.5.0 - 2.7.1, when register_globals is enabled, allows remote attackers to execute arbitrary CVE-2011-51316.8Cross-site request forgery (CSRF) vulnerability in global.php in MyBB before 1.6.5 allows remote attackers to hijack the authentication of a CVE-2011-51324.3Cross-site scripting (XSS) vulnerability in MyBB before 1.6.5 allows remote attackers to inject arbitrary web script or HTML via vectors rel CVE-2011-513310.0Unspecified vulnerability in MyBB before 1.6.5 has unknown impact and attack vectors, related to an "unparsed user avatar in the buddy list.