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CVE-2007-1051

MEDIUM

4.6

CVSS Severity Score

EPSS Score0.1830%

EPSS Percentile29.08th

PublishedFeb 21, 2007

Last ModifiedApr 23, 2026

Vulnerability Description

Comodo Firewall Pro (formerly Comodo Personal Firewall) 2.4.17.183 and earlier uses a weak cryptographic hashing function (CRC32) to identify trusted modules, which allows local users to bypass security protections by substituting modified modules that have the same CRC32 value.

Affected Platforms (CPE)

📦

Comodo

Comodo Firewall Pro

<= 2.4.17.183

References & Advisories

🔗 http://lists.grok.org.uk/pipermail/full-disclosure/2007-February/052461.html

🔗 http://osvdb.org/45243

🔗 http://securityreason.com/securityalert/2279

🔗 http://www.matousec.com/info/advisories/Comodo-DLL-injection-via-weak-hash-function-exploitation.php

🔗 http://www.securityfocus.com/archive/1/460209/100/100/threaded

🔗 https://exchange.xforce.ibmcloud.com/vulnerabilities/32530

🔗 http://lists.grok.org.uk/pipermail/full-disclosure/2007-February/052461.html

🔗 http://osvdb.org/45243

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