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Vulnerability Details : CVE-2013-4237

sysdeps/posix/readdir_r.c in the GNU C Library (aka glibc or libc6) 2.18 and earlier allows context-dependent attackers to cause a denial of service (out-of-bounds write and crash) or possibly execute arbitrary code via a crafted (1) NTFS or (2) CIFS image.
Publish Date : 2013-10-09 Last Update Date : 2013-12-13
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- CVSS Scores & Vulnerability Types

CVSS Score
6.8
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 Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Denial Of ServiceExecute CodeOverflow
CWE ID 119

- Related OVAL Definitions

Title Definition Id Class Family
USN-1991-1 -- eglibc vulnerabilities oval:org.mitre.oval:def:19151 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-2013-4237

# Product Type Vendor Product Version Update Edition Language
1 Application GNU Glibc 2.0 Version Details Vulnerabilities
2 Application GNU Glibc 2.0.1 Version Details Vulnerabilities
3 Application GNU Glibc 2.0.2 Version Details Vulnerabilities
4 Application GNU Glibc 2.0.3 Version Details Vulnerabilities
5 Application GNU Glibc 2.0.4 Version Details Vulnerabilities
6 Application GNU Glibc 2.0.5 Version Details Vulnerabilities
7 Application GNU Glibc 2.0.6 Version Details Vulnerabilities
8 Application GNU Glibc 2.1 Version Details Vulnerabilities
9 Application GNU Glibc 2.1.1 Version Details Vulnerabilities
10 Application GNU Glibc 2.1.1.6 Version Details Vulnerabilities
11 Application GNU Glibc 2.1.2 Version Details Vulnerabilities
12 Application GNU Glibc 2.1.3 Version Details Vulnerabilities
13 Application GNU Glibc 2.1.9 Version Details Vulnerabilities
14 Application GNU Glibc 2.10.1 Version Details Vulnerabilities
15 Application GNU Glibc 2.11 Version Details Vulnerabilities
16 Application GNU Glibc 2.11.1 Version Details Vulnerabilities
17 Application GNU Glibc 2.11.2 Version Details Vulnerabilities
18 Application GNU Glibc 2.11.3 Version Details Vulnerabilities
19 Application GNU Glibc 2.12.1 Version Details Vulnerabilities
20 Application GNU Glibc 2.12.2 Version Details Vulnerabilities
21 Application GNU Glibc 2.13 Version Details Vulnerabilities
22 Application GNU Glibc 2.14 Version Details Vulnerabilities
23 Application GNU Glibc 2.14.1 Version Details Vulnerabilities
24 Application GNU Glibc 2.15 Version Details Vulnerabilities
25 Application GNU Glibc 2.16 Version Details Vulnerabilities
26 Application GNU Glibc 2.17 Version Details Vulnerabilities
27 Application GNU Glibc 2.18 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
GNU Glibc 27

- References For CVE-2013-4237

http://secunia.com/advisories/55113
SECUNIA 55113
http://www.mandriva.com/security/advisories?name=MDVSA-2013:283
MANDRIVA MDVSA-2013:283
https://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=91ce40854d0b7f865cf5024ef95a8026b76096f3 CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=995839 CONFIRM
http://www.openwall.com/lists/oss-security/2013/08/12/8
MLIST [oss-security] 20130812 Re: CVE Request -- glibc: Buffer overwrite when using readdir_r on file systems returning file names longer than NAME_MAX characters
http://www.ubuntu.com/usn/USN-1991-1
UBUNTU USN-1991-1
https://sourceware.org/bugzilla/show_bug.cgi?id=14699 CONFIRM

- Metasploit Modules Related To CVE-2013-4237

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


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