CVE-2007-1051

high

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.

References

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

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

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

http://securityreason.com/securityalert/2279

http://osvdb.org/45243

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

Details

Source: Mitre, NVD

Published: 2007-02-21

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.1

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Severity: High

EPSS

EPSS: 0.00066