Vulnerability CVE-2005-0211
Published: 2005-05-02   Modified: 2012-02-12

Description:
Buffer overflow in wccp.c in Squid 2.5 before 2.5.STABLE7 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long WCCP packet, which is processed by a recvfrom function call that uses an incorrect length parameter.

Type:

CWE-119

 (Improper Restriction of Operations within the Bounds of a Memory Buffer)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
7.5/10
6.4/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Squid-cache.org -> Squid 
Squid-cache -> Squid 
Squid -> Squid 
Debian -> Debian linux 

 References:
http://marc.info/?l=bugtraq&m=110780531820947&w=2
http://securitytracker.com/id?1013045
http://www.debian.org/security/2005/dsa-667
http://www.kb.cert.org/vuls/id/886006
http://www.securityfocus.com/bid/12432
http://www.squid-cache.org/Versions/v2/2.5/bugs/#squid-2.5.STABLE7-wccp_buffer_overflow
http://www.squid-cache.org/Versions/v2/2.5/bugs/squid-2.5.STABLE7-wccp_buffer_overflow.patch
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9573
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