Comodo Internet Security up to 3.0.17.303 Certificates cryptographic issues
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.4 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Comodo Internet Security up to 3.0.17.303. Affected by this issue is an unknown code block of the component Certificates. The manipulation with an unknown input leads to a cryptographic issues vulnerability. Using CWE to declare the problem leads to CWE-310. Impacted is confidentiality, integrity, and availability. CVE summarizes:
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.
The weakness was published 08/25/2012 (Website). The advisory is available at personalfirewall.comodo.com. This vulnerability is handled as CVE-2011-5121 since 08/25/2012. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1600 by the MITRE ATT&CK project.
Upgrading to version 3.0.17.304 eliminates this vulnerability.
Similar entries are available at 61852, 61851, 61849 and 61848.
Product
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 9.8VulDB Meta Temp Score: 9.4
VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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VulDB Base Score: 🔍
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Exploiting
Class: Cryptographic issuesCWE: CWE-310
ATT&CK: T1600
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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OpenVAS ID: 803693
OpenVAS Name: Comodo Internet Security Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Internet Security 3.0.17.304
Timeline
08/25/2012 🔍08/25/2012 🔍
08/25/2012 🔍
03/23/2015 🔍
01/26/2018 🔍
Sources
Advisory: personalfirewall.comodo.comStatus: Not defined
Confirmation: 🔍
CVE: CVE-2011-5121 (🔍)
See also: 🔍
Entry
Created: 03/23/2015 16:50Updated: 01/26/2018 08:07
Changes: 03/23/2015 16:50 (48), 01/26/2018 08:07 (6)
Complete: 🔍
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