Squid Proxy Gopher Remote Buffer Overflow Vulnerability

BID:49356

Info

Squid Proxy Gopher Remote Buffer Overflow Vulnerability

Bugtraq ID: 49356
Class: Boundary Condition Error
CVE: CVE-2011-3205
Remote: Yes
Local: No
Published: Aug 29 2011 12:00AM
Updated: May 07 2015 05:11PM
Credit: Reported by the vendor
Vulnerable: Sun Solaris 11
Squid-Cache Squid 3.1.5
Squid-Cache Squid 3.1.4
Squid-Cache Squid 3.1 .5
Squid-Cache Squid 3.1 .4
Squid-Cache Squid 3.1 .15
Squid-Cache Squid 3.1.7
Squid-Cache Squid 3.1.6
Squid-Cache Squid 3.1.5.1
Squid-Cache Squid 3.1.3
Squid-Cache Squid 3.1.2
Squid-Cache Squid 3.1.1
Squid-Cache Squid 3.1.0.9
Squid-Cache Squid 3.1.0.8
Squid-Cache Squid 3.1.0.7
Squid-Cache Squid 3.1.0.6
Squid-Cache Squid 3.1.0.3
Squid-Cache Squid 3.1.0.2
Squid-Cache Squid 3.1.0.18
Squid-Cache Squid 3.1.0.17
Squid-Cache Squid 3.1.0.16
Squid-Cache Squid 3.1.0.14
Squid-Cache Squid 3.1.0.13
Squid-Cache Squid 3.1.0.12
Squid-Cache Squid 3.1.0.11
Squid-Cache Squid 3.1.0.10
Squid-Cache Squid 3.1.0.1
Squid-Cache Squid 3.1
Squid-Cache Squid 3.0.Stable9
Squid-Cache Squid 3.0.Stable8
Squid-Cache Squid 3.0.STABLE7
Squid-Cache Squid 3.0.STABLE6
Squid-Cache Squid 3.0.STABLE5
Squid-Cache Squid 3.0.STABLE4
Squid-Cache Squid 3.0.STABLE3
Squid-Cache Squid 3.0.STABLE25
Squid-Cache Squid 3.0.STABLE24
Squid-Cache Squid 3.0.STABLE23
Squid-Cache Squid 3.0.STABLE22
Squid-Cache Squid 3.0.STABLE21
Squid-Cache Squid 3.0.Stable20
Squid-Cache Squid 3.0.STABLE2
Squid-Cache Squid 3.0.Stable19
Squid-Cache Squid 3.0.Stable18
Squid-Cache Squid 3.0.STABLE17
Squid-Cache Squid 3.0.Stable16 Rc1
Squid-Cache Squid 3.0.STABLE16
Squid-Cache Squid 3.0.Stable15
Squid-Cache Squid 3.0.Stable14
Squid-Cache Squid 3.0.STABLE13
Squid-Cache Squid 3.0.STABLE12
Squid-Cache Squid 3.0.Stable11 Rc1
Squid-Cache Squid 3.0.Stable11
Squid-Cache Squid 3.0.Stable10
Squid-Cache Squid 3.0.STABLE1
Squid Web Proxy Cache 3.2.0.2
Squid Web Proxy Cache 3.2.0.1
Squid Squid Web Proxy Cache 3.2.0.10
Squid Squid Web Proxy 3.1.14
Squid Squid Web Proxy 3.1.13
Squid Squid Web Proxy 3.1
Squid Squid Web Proxy 3.0
Squid Squid Web Proxy 3.1
Squid Squid Web Proxy 3.0.STABLE26
Squid Squid Web Proxy 3.0.STABLE25
Redhat Enterprise Linux Workstation 6
Redhat Enterprise Linux Server 6
Gentoo Linux
Debian Linux 6.0 sparc
Debian Linux 6.0 s/390
Debian Linux 6.0 powerpc
Debian Linux 6.0 mips
Debian Linux 6.0 ia-64
Debian Linux 6.0 ia-32
Debian Linux 6.0 arm
Debian Linux 6.0 amd64
Not Vulnerable: Squid Squid Web Proxy Cache 3.2.0.11
Squid Squid Web Proxy 3.1.15

Discussion

Squid Proxy Gopher Remote Buffer Overflow Vulnerability

Squid Proxy is prone remote buffer-overflow vulnerability affects the Gopher-to-HTML functionality.

An attacker can exploit this issue to execute arbitrary code with the privileges of the vulnerable application. Failed exploit attempts will result in a denial-of-service condition.

Exploit / POC

Squid Proxy Gopher Remote Buffer Overflow Vulnerability

Currently we are not aware of any working exploits. If you feel we are in error or are aware of more recent information, please mail us at: [email protected]

Solution / Fix

Squid Proxy Gopher Remote Buffer Overflow Vulnerability

Solution:
Updates are available. Please see the references for more information.

References

Squid Proxy Gopher Remote Buffer Overflow Vulnerability

References:

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