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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2007-0248 Detail

Description

The aclMatchExternal function in Squid before 2.6.STABLE7 allows remote attackers to cause a denial of service (crash) by causing an external_acl queue overload, which triggers an infinite loop.


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 (07/26/2007)

Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch. This issue did not affect the versions of Squid as shipped with Red Hat Enterprise Linux 2.1, 3, or 4.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://secunia.com/advisories/23767 Patch  Vendor Advisory 
http://secunia.com/advisories/23767 Patch  Vendor Advisory 
http://secunia.com/advisories/23805
http://secunia.com/advisories/23805
http://secunia.com/advisories/23889
http://secunia.com/advisories/23889
http://secunia.com/advisories/23921
http://secunia.com/advisories/23921
http://secunia.com/advisories/23946
http://secunia.com/advisories/23946
http://www.gentoo.org/security/en/glsa/glsa-200701-22.xml
http://www.gentoo.org/security/en/glsa/glsa-200701-22.xml
http://www.mandriva.com/security/advisories?name=MDKSA-2007:026
http://www.mandriva.com/security/advisories?name=MDKSA-2007:026
http://www.novell.com/linux/security/advisories/2007_12_squid.html
http://www.novell.com/linux/security/advisories/2007_12_squid.html
http://www.securityfocus.com/bid/22203
http://www.securityfocus.com/bid/22203
http://www.squid-cache.org/Versions/v2/2.6/squid-2.6.STABLE7-RELEASENOTES.html#s12
http://www.squid-cache.org/Versions/v2/2.6/squid-2.6.STABLE7-RELEASENOTES.html#s12
http://www.squid-cache.org/bugs/show_bug.cgi?id=1848
http://www.squid-cache.org/bugs/show_bug.cgi?id=1848
http://www.ubuntu.com/usn/usn-414-1
http://www.ubuntu.com/usn/usn-414-1
http://www.vupen.com/english/advisories/2007/0199
http://www.vupen.com/english/advisories/2007/0199
https://exchange.xforce.ibmcloud.com/vulnerabilities/31525
https://exchange.xforce.ibmcloud.com/vulnerabilities/31525

Weakness Enumeration

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

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2007-0248
NVD Published Date:
01/16/2007
NVD Last Modified:
11/20/2024
Source:
MITRE