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CVE-2012-3501 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://freecode.com/projects/squidclamav/releases/346722
http://freecode.com/projects/squidclamav/releases/346722
http://secunia.com/advisories/49057 Vendor Advisory 
http://secunia.com/advisories/49057 Vendor Advisory 
http://squidclamav.darold.net/news.html Vendor Advisory 
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/2012/08/16/2
http://www.openwall.com/lists/oss-security/2012/08/16/4
http://www.openwall.com/lists/oss-security/2012/08/16/4
http://www.osvdb.org/84138
http://www.osvdb.org/84138
http://www.securityfocus.com/bid/54663
http://www.securityfocus.com/bid/54663
https://bugs.gentoo.org/show_bug.cgi?id=428778
https://bugs.gentoo.org/show_bug.cgi?id=428778
https://github.com/darold/squidclamav/commit/80f74451f628264d1d9a1f1c0bbcebc932ba5e00 Exploit  Patch 
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 cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-3501
NVD Published Date:
08/25/2012
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.