National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-3501 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://freecode.com/projects/squidclamav/releases/346722
http://squidclamav.darold.net/news.html Vendor Advisory
http://www.openwall.com/lists/oss-security/2012/08/16/2
http://www.openwall.com/lists/oss-security/2012/08/16/4
http://www.securityfocus.com/bid/54663
https://bugs.gentoo.org/show_bug.cgi?id=428778
https://github.com/darold/squidclamav/commit/80f74451f628264d1d9a1f1c0bbcebc932ba5e00 Exploit Patch

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:darold:squidclamav:5.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:5.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:5.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:5.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:5.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:5.7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:6.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:6.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:6.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:6.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:6.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:6.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:darold:squidclamav:6.6:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-3501
NVD Published Date:
08/25/2012
NVD Last Modified:
08/27/2012