VDB-61850 · CVE-2011-5121 · OpenVAS 803693

Comodo Internet Security up to 3.0.17.303 Certificates cryptographic issue

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Comodo Internet Security up to 3.0.17.303. This affects an unknown function of the component Certificates. Such manipulation leads to cryptographic issue. This vulnerability is referenced as CVE-2011-5121. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

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 issue 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 VDB-61852, VDB-61851, VDB-61849 and VDB-61848. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cryptographic issue
CWE: CWE-310
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 803693
OpenVAS Name: Comodo Internet Security Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Internet Security 3.0.17.304

Timelineinfo

08/25/2012 🔍
08/25/2012 +0 days 🔍
08/25/2012 +0 days 🔍
03/23/2015 +940 days 🔍
01/26/2018 +1040 days 🔍

Sourcesinfo

Advisory: personalfirewall.comodo.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-5121 (🔍)
GCVE (CVE): GCVE-0-2011-5121
GCVE (VulDB): GCVE-100-61850
See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 01/26/2018 08:07
Changes: 03/23/2015 16:50 (48), 01/26/2018 08:07 (6)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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