CVE-2011-5121

CRITICAL 10.0CVE-2011-5121 · Published 26/08/2012 · updated 16/06/2026

In short

CVE-2011-5121 is a CRITICAL (CVSS 10.0) vulnerability affecting comodo internet security (comodo).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 68.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
comodo internet security comodo	`= 3.0.14.276= 3.0.15.277= 3.0.16.295= 3.0.17.304= 3.0.18.309= 3.0.19.318= 3.0.20.320= 3.0.22.349= 3.0.23.364= 3.0.24.368= 3.0.25.378= 3.10.102363.531= 3.11.108364.552= 3.12.111745.560= 3.13.121240.574= 3.13.125662.579= 3.14.130099.587= 3.5.53896.424= 3.5.54375.427= 3.5.55810.432= 3.5.57173.439= 3.8.64263.468= 3.8.64739.471= 3.8.65951.477= 3.9.95478.509= 4.0.138377.779= 4.0.141842.828= 4.1.150349.920= 5.0.163652.1142≤ 5.3.174622.1216`	No fix yet

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.

References

personalfirewall.comodo.com/release_notes.html

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Package

Affected versions

Patched versions

comodo internet security

comodo

= 3.0.14.276= 3.0.15.277= 3.0.16.295= 3.0.17.304= 3.0.18.309= 3.0.19.318= 3.0.20.320= 3.0.22.349= 3.0.23.364= 3.0.24.368= 3.0.25.378= 3.10.102363.531= 3.11.108364.552= 3.12.111745.560= 3.13.121240.574= 3.13.125662.579= 3.14.130099.587= 3.5.53896.424= 3.5.54375.427= 3.5.55810.432= 3.5.57173.439= 3.8.64263.468= 3.8.64739.471= 3.8.65951.477= 3.9.95478.509= 4.0.138377.779= 4.0.141842.828= 4.1.150349.920= 5.0.163652.1142≤ 5.3.174622.1216

No fix yet

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