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CVE-2012-3501

CVE information

Published

11 years ago

Last Modified

11 years ago

CVSSv2.0 Severity

Medium

Impact Analysis

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Description

The squidclamav_check_preview_handler function in squidclamav.c in SquidClamav 5.x before 5.8 and 6.x before 6.7 passes an unescaped URL to a system command call, which allows remote attackers to cause a denial of service (daemon crash) via a URL with certain characters, as demonstrated using %0D or %0A..

CVSSv2.0 Score

Severity
Medium
Base Score
5/10
Exploit Score
10/10
Access Vector
Network
Access Complexity
Low
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:darold:squidclamav:5.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:5.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:6.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:6.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:5.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:6.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:6.3:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:5.1:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:5.0:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:6.5:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:5.4:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:6.6:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:6.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:5.2:*:*:*:*:*:*:*
  Yes
- -
cpe:2.3:a:darold:squidclamav:5.7:*:*:*:*:*:*:*
  Yes
- -

References