CVEdetails.com the ultimate security vulnerability data source
(e.g.: CVE-2009-1234 or 2010-1234 or 20101234)
Log In   Register   Reset Password   Activate Account
Vulnerability Feeds & WidgetsNew   www.itsecdb.com  

Vulnerability Details : CVE-2012-3410

Stack-based buffer overflow in lib/sh/eaccess.c in GNU Bash before 4.2 patch 33 might allow local users to bypass intended restricted shell access via a long filename in /dev/fd, which is not properly handled when expanding the /dev/fd prefix.
Publish Date : 2012-08-27 Last Update Date : 2013-04-18
Search Twitter   Search YouTube   Search Google

- CVSS Scores & Vulnerability Types

CVSS Score
4.6
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact Partial (Modification of some system files or information is possible, but the attacker does not have control over what can be modified, or the scope of what the attacker can affect is limited.)
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) OverflowBypass a restriction or similar
CWE ID 119

- Products Affected By CVE-2012-3410

# Product Type Vendor Product Version Update Edition Language
1 Application GNU Bash 4.2 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
GNU Bash 1

- References For CVE-2012-3410

http://secunia.com/advisories/51086
SECUNIA 51086
ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-033 CONFIRM
https://hermes.opensuse.org/messages/15227834
SUSE openSUSE-SU-2012:0898
http://xforce.iss.net/xforce/xfdb/77551
XF bash-devfd-bo(77551)
http://www.mandriva.com/security/advisories?name=MDVSA-2012:128
MANDRIVA MDVSA-2012:128
http://security.gentoo.org/glsa/glsa-201210-05.xml
GENTOO GLSA-201210-05
http://www.openwall.com/lists/oss-security/2012/07/11/11
MLIST [oss-security] 20120711 CVE Request: Overflow fix in bash 4.2 patch 33
http://www.openwall.com/lists/oss-security/2012/07/11/22
MLIST [oss-security] 20120712 Re: CVE Request: Overflow fix in bash 4.2 patch 33
http://www.securityfocus.com/bid/54937
BID 54937 GNU Bash Remote Stack Based Buffer Overflow Vulnerability Release Date:2013-04-09
http://www.openwall.com/lists/oss-security/2012/07/12/4
MLIST [oss-security] 20120712 Re: CVE Request: Overflow fix in bash 4.2 patch 33
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=681278

- Metasploit Modules Related To CVE-2012-3410

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


CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site. OVAL is a registered trademark of The MITRE Corporation and the authoritative source of OVAL content is MITRE's OVAL web site.
Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.