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Vulnerability Details : CVE-2007-6239

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.
Publish Date : 2007-12-04 Last Update Date : 2010-08-21
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of Service
CWE ID 20

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate 2007-12-04 2007-12-04
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- Related OVAL Definitions

Title Definition Id Class Family
CVE-2007-6239 oval:org.opensuse.security:def:20076239 unix
DSA-1482 squid -- programming error oval:org.mitre.oval:def:7991 unix
DSA-1482-1 squid - programming error oval:org.mitre.oval:def:19956 unix
DSA-1646 squid -- array bounds check oval:org.mitre.oval:def:7232 unix
DSA-1646-2 squid - array bounds check oval:org.mitre.oval:def:18736 unix
ELSA-2007:1130: squid security update (Moderate) oval:org.mitre.oval:def:21708 unix
RHSA-2007:1130: squid security update (Moderate) oval:com.redhat.rhsa:def:20071130 unix
The "cache update reply processing" functionality in Squid 2.x before 2.6.STABLE17 and Squid 3.0 allows remote attackers... oval:org.mitre.oval:def:10915 unix
OVAL (Open Vulnerability and Assessment Language) definitions define exactly what should be done to verify a vulnerability or a missing patch. Check out the OVAL definitions if you want to learn what you should do to verify a vulnerability.

- Products Affected By CVE-2007-6239

# Product Type Vendor Product Version Update Edition Language
1 Application Squid Squid Web Proxy Cache 2.0 Patch2 Version Details Vulnerabilities
2 Application Squid Squid Web Proxy Cache 2.1 Patch2 Version Details Vulnerabilities
3 Application Squid Squid Web Proxy Cache 2.3.stable4 Version Details Vulnerabilities
4 Application Squid Squid Web Proxy Cache 2.3.stable5 Version Details Vulnerabilities
5 Application Squid Squid Web Proxy Cache 2.4 Stable7 Version Details Vulnerabilities
6 Application Squid Squid Web Proxy Cache 2.4 Stable6 Version Details Vulnerabilities
7 Application Squid Squid Web Proxy Cache 2.4 Stable4 Version Details Vulnerabilities
8 Application Squid Squid Web Proxy Cache 2.4 Stable2 Version Details Vulnerabilities
9 Application Squid Squid Web Proxy Cache 2.5 Stable6 Version Details Vulnerabilities
10 Application Squid Squid Web Proxy Cache 2.5 Stable5 Version Details Vulnerabilities
11 Application Squid Squid Web Proxy Cache 2.5 Stable4 Version Details Vulnerabilities
12 Application Squid Squid Web Proxy Cache 2.5 Stable3 Version Details Vulnerabilities
13 Application Squid Squid Web Proxy Cache 2.5 Stable8 Version Details Vulnerabilities
14 Application Squid Squid Web Proxy Cache 2.5 Stable10 Version Details Vulnerabilities
15 Application Squid Squid Web Proxy Cache 2.5 Stable7 Version Details Vulnerabilities
16 Application Squid Squid Web Proxy Cache 2.5 Stable1 Version Details Vulnerabilities
17 Application Squid Squid Web Proxy Cache 2.5 .stable9 Version Details Vulnerabilities
18 Application Squid Squid Web Proxy Cache 2.5.stable14 Version Details Vulnerabilities
19 Application Squid Squid Web Proxy Cache 2.5.stable13 Version Details Vulnerabilities
20 Application Squid Squid Web Proxy Cache 2.5.stable12 Version Details Vulnerabilities
21 Application Squid Squid Web Proxy Cache 2.5.stable11 Version Details Vulnerabilities
22 Application Squid Squid Web Proxy Cache 2.6 Version Details Vulnerabilities
23 Application Squid Squid Web Proxy Cache 2.6.stable12 Version Details Vulnerabilities
24 Application Squid Squid Web Proxy Cache 2.6.stable2 Version Details Vulnerabilities
25 Application Squid Squid Web Proxy Cache 2.6.stable7 Version Details Vulnerabilities
26 Application Squid Squid Web Proxy Cache 2.6.stable1 Version Details Vulnerabilities
27 Application Squid Squid Web Proxy Cache 2.6.stable6 Version Details Vulnerabilities
28 Application Squid Squid Web Proxy Cache 2.6.stable16 Version Details Vulnerabilities
29 Application Squid Squid Web Proxy Cache 2.6.stable15 Version Details Vulnerabilities
30 Application Squid Squid Web Proxy Cache 2.6.stable5 Version Details Vulnerabilities
31 Application Squid Squid Web Proxy Cache 2.6.stable14 Version Details Vulnerabilities
32 Application Squid Squid Web Proxy Cache 2.6.stable4 Version Details Vulnerabilities
33 Application Squid Squid Web Proxy Cache 2.6.stable13 Version Details Vulnerabilities
34 Application Squid Squid Web Proxy Cache 2.6.stable3 Version Details Vulnerabilities
35 Application Squid Squid Web Proxy Cache 3.0 Pre3 Version Details Vulnerabilities
36 Application Squid Squid Web Proxy Cache 3.0 Pre2 Version Details Vulnerabilities
37 Application Squid Squid Web Proxy Cache 3.0 Pre1 Version Details Vulnerabilities
38 Application Squid Squid Web Proxy Cache 3.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Squid Squid Web Proxy Cache 38

- References For CVE-2007-6239

http://bugs.gentoo.org/show_bug.cgi?id=201209 CONFIRM
http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00002.html
SUSE SUSE-SR:2008:001
http://secunia.com/advisories/28091
SECUNIA 28091
http://secunia.com/advisories/28109
SECUNIA 28109
http://secunia.com/advisories/28350
SECUNIA 28350
http://secunia.com/advisories/28381
SECUNIA 28381
http://secunia.com/advisories/34467
SECUNIA 34467
http://secunia.com/advisories/28403
SECUNIA 28403
http://secunia.com/advisories/28814
SECUNIA 28814
http://secunia.com/advisories/28412
SECUNIA 28412
http://security.gentoo.org/glsa/glsa-200903-38.xml
GENTOO GLSA-200903-38
http://security.gentoo.org/glsa/glsa-200801-05.xml
GENTOO GLSA-200801-05
http://www.mandriva.com/security/advisories?name=MDVSA-2008:002
MANDRIVA MDVSA-2008:002
http://www.securitytracker.com/id?1019036
SECTRACK 1019036
https://bugzilla.redhat.com/show_bug.cgi?id=410181 CONFIRM
http://www.ubuntu.com/usn/usn-565-1
UBUNTU USN-565-1
http://www.squid-cache.org/Versions/v2/2.6/changesets/11780.patch CONFIRM
https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00507.html
FEDORA FEDORA-2007-4161
https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00497.html
FEDORA FEDORA-2007-4170
http://www.frsirt.com/english/advisories/2007/4066
VUPEN ADV-2007-4066
http://secunia.com/advisories/27910
SECUNIA 27910
http://www.debian.org/security/2008/dsa-1482
DEBIAN DSA-1482
http://www.redhat.com/support/errata/RHSA-2007-1130.html
REDHAT RHSA-2007:1130
http://www.securityfocus.com/bid/26687
BID 26687 Squid Proxy Cache Update Reply Processing Remote Denial of Service Vulnerability Release Date:2009-03-26
http://www.squid-cache.org/Advisories/SQUID-2007_2.txt CONFIRM
http://www.kb.cert.org/vuls/id/232881
CERT-VN VU#232881

- Metasploit Modules Related To CVE-2007-6239

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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