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Vulnerability Details : CVE-2009-2622

Squid 3.0 through 3.0.STABLE16 and 3.1 through 3.1.0.11 allows remote attackers to cause a denial of service via malformed requests including (1) "missing or mismatched protocol identifier," (2) missing or negative status value," (3) "missing version," or (4) "missing or invalid status number," related to (a) HttpMsg.cc and (b) HttpReply.cc.
Publish Date : 2009-07-28 Last Update Date : 2009-08-12
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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

- Vendor Statements

Not vulnerable. This issue did not affect the versions of squid as shipped with Red Hat Enterprise Linux 3, 4, or 5.
Source: Redhat

- Related OVAL Definitions

Title Definition Id Class Family
CVE-2009-2622 oval:org.opensuse.security:def:20092622 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-2009-2622

# Product Type Vendor Product Version Update Edition Language
1 Application Squid-cache Squid 3.0 Stable4 Version Details Vulnerabilities
2 Application Squid-cache Squid 3.0 Stable15 Version Details Vulnerabilities
3 Application Squid-cache Squid 3.0 Stable9 Version Details Vulnerabilities
4 Application Squid-cache Squid 3.0 RC1 Stable11 Version Details Vulnerabilities
5 Application Squid-cache Squid 3.0 Stable1 Version Details Vulnerabilities
6 Application Squid-cache Squid 3.0 Stable14 Version Details Vulnerabilities
7 Application Squid-cache Squid 3.0 Stable3 Version Details Vulnerabilities
8 Application Squid-cache Squid 3.0 Stable8 Version Details Vulnerabilities
9 Application Squid-cache Squid 3.0 Pre4 Version Details Vulnerabilities
10 Application Squid-cache Squid 3.0 Stable13 Version Details Vulnerabilities
11 Application Squid-cache Squid 3.0 Stable2 Version Details Vulnerabilities
12 Application Squid-cache Squid 3.0 Stable7 Version Details Vulnerabilities
13 Application Squid-cache Squid 3.0 Pre5 Version Details Vulnerabilities
14 Application Squid-cache Squid 3.0 RC4 Version Details Vulnerabilities
15 Application Squid-cache Squid 3.0 Pre3 Version Details Vulnerabilities
16 Application Squid-cache Squid 3.0 Stable12 Version Details Vulnerabilities
17 Application Squid-cache Squid 3.0 Stable6 Version Details Vulnerabilities
18 Application Squid-cache Squid 3.0 Pre6 Version Details Vulnerabilities
19 Application Squid-cache Squid 3.0 Pre2 Version Details Vulnerabilities
20 Application Squid-cache Squid 3.0 Stable11 Version Details Vulnerabilities
21 Application Squid-cache Squid 3.0 Stable5 Version Details Vulnerabilities
22 Application Squid-cache Squid 3.0 Pre7 Version Details Vulnerabilities
23 Application Squid-cache Squid 3.0 Pre1 Version Details Vulnerabilities
24 Application Squid-cache Squid 3.0 Stable10 Version Details Vulnerabilities
25 Application Squid-cache Squid 3.1 Version Details Vulnerabilities
26 Application Squid-cache Squid 3.1.0.1 Version Details Vulnerabilities
27 Application Squid-cache Squid 3.1.0.2 Version Details Vulnerabilities
28 Application Squid-cache Squid 3.1.0.3 Version Details Vulnerabilities
29 Application Squid-cache Squid 3.1.0.4 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Squid-cache Squid 29

- References For CVE-2009-2622

http://secunia.com/advisories/36007
SECUNIA 36007
http://www.mandriva.com/security/advisories?name=MDVSA-2009:161
MANDRIVA MDVSA-2009:161
http://www.mandriva.com/security/advisories?name=MDVSA-2009:178
MANDRIVA MDVSA-2009:178
http://www.securitytracker.com/id?1022607
SECTRACK 1022607
http://www.securityfocus.com/bid/35812
BID 35812 Squid Multiple Remote Denial of Service Vulnerabilities Release Date:2009-08-21
http://www.squid-cache.org/Advisories/SQUID-2009_2.txt CONFIRM
http://www.vupen.com/english/advisories/2009/2013
VUPEN ADV-2009-2013
http://www.squid-cache.org/Versions/v3/3.1/changesets/b9661.patch CONFIRM

- Metasploit Modules Related To CVE-2009-2622

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


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