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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2010-0639 Detail

Description

The htcpHandleTstRequest function in htcp.c in Squid 2.x before 2.6.STABLE24 and 2.7 before 2.7.STABLE8, and htcp.cc in 3.0 before 3.0.STABLE24, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via crafted packets to the HTCP port.


Evaluator Description

Per: http://cwe.mitre.org/data/definitions/476.html 'NULL Pointer Dereference'

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.

Vendor Statements (disclaimer)

Official Statement from Red Hat (02/16/2010)

Not vulnerable. This issue did not affect the versions of squid as shipped with Red Hat Enterprise Linux 3, 4, or 5. Those versions are not compiled with the support for HTCP protocol.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.squid-cache.org/show_bug.cgi?id=2858
http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035961.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-March/037159.html
http://www.securityfocus.com/bid/38212
http://www.securitytracker.com/id?1023587
http://www.squid-cache.org/Advisories/SQUID-2010_2.txt Vendor Advisory 
http://www.squid-cache.org/Versions/v2/2.7/changesets/12600.patch Patch 
http://www.squid-cache.org/Versions/v3/3.0/changesets/3.0-ADV-2010_2.patch Patch 
http://www.vupen.com/english/advisories/2010/0371 Vendor Advisory 
http://www.vupen.com/english/advisories/2010/0603 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-Other Other cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2010-0639
NVD Published Date:
02/15/2010
NVD Last Modified:
08/02/2010
Source:
MITRE