CVE-2007-6239

Squid 2.x < 2.6.STABLE17 and 3.0 - Denial of Service via HTTP Header Array Memory Leak

Title source: llm
STIX 2.1

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.

References (27)

Core 27
Core References
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/28091
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/28412
Patch vendor-advisory x_refsource_debian
http://www.debian.org/security/2008/dsa-1482
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/28814
US Government Resource third-party-advisory x_refsource_cert-vn
http://www.kb.cert.org/vuls/id/232881
Third Party Advisory vendor-advisory x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-200903-38.xml
Patch vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/26687
Patch vendor-advisory x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2007-1130.html
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/28109
Patch, Vendor Advisory x_refsource_confirm
http://www.squid-cache.org/Advisories/SQUID-2007_2.txt
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2008:002
Third Party Advisory, VDB Entry vdb-entry signature x_refsource_oval
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10915
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/28403
Patch, Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/27910
Third Party Advisory vendor-advisory x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-200801-05.xml
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2007/4066
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/28350
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=410181
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id?1019036
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/28381
Issue Tracking x_refsource_confirm
http://bugs.gentoo.org/show_bug.cgi?id=201209
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/34467
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/usn-565-1
Exploit, Vendor Advisory x_refsource_confirm
http://www.squid-cache.org/Versions/v2/2.6/changesets/11780.patch

Scores

EPSS 0.2686
EPSS Percentile 97.8%

Details

CWE
CWE-20
Status published
Products (38)
squid/squid_web_proxy_cache 2.0_patch2
squid/squid_web_proxy_cache 2.1_patch2
squid/squid_web_proxy_cache 2.3.stable4
squid/squid_web_proxy_cache 2.3.stable5
squid/squid_web_proxy_cache 2.4_stable2
squid/squid_web_proxy_cache 2.4_stable4
squid/squid_web_proxy_cache 2.4_stable6
squid/squid_web_proxy_cache 2.4_stable7
squid/squid_web_proxy_cache 2.5.stable11
squid/squid_web_proxy_cache 2.5.stable12
... and 28 more
Published Dec 04, 2007
Tracked Since Feb 18, 2026