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Vulnerability Details : CVE-2010-4156

The mb_strcut function in Libmbfl 1.1.0, as used in PHP 5.3.x through 5.3.3, allows context-dependent attackers to obtain potentially sensitive information via a large value of the third parameter (aka the length parameter).
Publish Date : 2010-11-09 Last Update Date : 2011-05-03
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
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) Obtain Information
CWE ID 20

- Additional Vendor Supplied Data

Vendor Impact CVSS Score CVSS Vector Report Date Publish Date
Redhat moderate
4.3
AV:N/AC:M/Au:N/C:P/I:N/A:N 2010-11-08 2010-11-08
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- Related OVAL Definitions

Title Definition Id Class Family
DEPRECATED: ELSA-2011-0196 -- php53 security update (moderate) oval:org.mitre.oval:def:27854 unix
ELSA-2011:0196: php53 security update (Moderate) oval:org.mitre.oval:def:23086 unix
RHSA-2011:0196: php53 security update (Moderate) oval:com.redhat.rhsa:def:20110196 unix
RHSA-2011:0196: php53 security update (Moderate) oval:org.mitre.oval:def:21699 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-2010-4156

# Product Type Vendor Product Version Update Edition Language
1 Application Scottmac Libmbfl 1.1.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Scottmac Libmbfl 1

- References For CVE-2010-4156

http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html
FEDORA FEDORA-2010-18976
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html
FEDORA FEDORA-2010-19011
http://marc.info/?l=bugtraq&m=130331363227777&w=2
HP SSRT100409
http://secunia.com/advisories/42135
SECUNIA 42135
http://secunia.com/advisories/42812
SECUNIA 42812
http://www.mandriva.com/security/advisories?name=MDVSA-2010:225
MANDRIVA MDVSA-2010:225
http://www.php.net/ChangeLog-5.php CONFIRM
http://www.securityfocus.com/bid/44727
BID 44727 PHP 'mb_strcut()' Function Information Disclosure Vulnerability Release Date:2010-11-10
http://www.redhat.com/support/errata/RHSA-2011-0196.html
REDHAT RHSA-2011:0196
http://www.ubuntu.com/usn/USN-1042-1
UBUNTU USN-1042-1
http://www.vupen.com/english/advisories/2011/0020
VUPEN ADV-2011-0020
http://www.vupen.com/english/advisories/2011/0077
VUPEN ADV-2011-0077
http://pastie.org/1279682
http://pastie.org/1279428
http://www.openwall.com/lists/oss-security/2010/11/08/13
MLIST [oss-security] 20101108 Re: CVE Request: PHP 5.3.3, libmbfl, mb_strcut
http://www.openwall.com/lists/oss-security/2010/11/07/2
MLIST [oss-security] 20101107 CVE Request: PHP 5.3.3, libmbfl, mb_strcut
http://secunia.com/advisories/43189
SECUNIA 43189
http://www.vupen.com/english/advisories/2011/0021
VUPEN ADV-2011-0021

- Vulnerability Conditions

Vulnerability is valid if product versions listed below are used TOGETHER WITH(AND)

- Metasploit Modules Related To CVE-2010-4156

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


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