National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2007-6239 Detail

Current Description

The "cache update reply processing" functionality in Squid 2.x before 2.6.STABLE17 and Squid 3.0 allows remote attackers to cause a denial of service (crash) via unknown vectors related to HTTP headers and an Array memory leak during requests for cached objects.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.gentoo.org/show_bug.cgi?id=201209
http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00002.html
http://security.gentoo.org/glsa/glsa-200801-05.xml
http://security.gentoo.org/glsa/glsa-200903-38.xml
http://www.debian.org/security/2008/dsa-1482 Patch
http://www.kb.cert.org/vuls/id/232881 US Government Resource
http://www.mandriva.com/security/advisories?name=MDVSA-2008:002
http://www.redhat.com/support/errata/RHSA-2007-1130.html Patch
http://www.securityfocus.com/bid/26687 Patch
http://www.securitytracker.com/id?1019036
http://www.squid-cache.org/Advisories/SQUID-2007_2.txt Patch Vendor Advisory
http://www.squid-cache.org/Versions/v2/2.6/changesets/11780.patch Exploit Vendor Advisory
http://www.ubuntu.com/usn/usn-565-1
http://www.vupen.com/english/advisories/2007/4066 Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=410181
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10915
https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00497.html
https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00507.html

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:squid:squid_web_proxy_cache:2.0_patch2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.1_patch2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.3.stable4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.3.stable5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.4_stable2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.4_stable4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.4_stable6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.4_stable7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5.stable11:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5.stable12:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5.stable13:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5.stable14:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5_.stable9:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5_stable1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5_stable3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5_stable4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5_stable5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5_stable6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5_stable7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5_stable8:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.5_stable10:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable7:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable12:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable13:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable14:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable15:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:2.6.stable16:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:3.0_pre1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:3.0_pre2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:squid:squid_web_proxy_cache:3.0_pre3:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2007-6239
NVD Published Date:
12/04/2007
NVD Last Modified:
09/28/2017