National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2010-4156 Detail

Description

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).

Source:  MITRE      Last Modified:  11/09/2010

Quick Info

CVE Dictionary Entry:
CVE-2010-4156
Original release date:
11/09/2010
Last revised:
05/03/2011
Source:
US-CERT/NIST

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score:
5.0 MEDIUM
Vector:
(AV:N/AC:L/Au:N/C:P/I:N/A:N) (legend)
Impact Subscore:
2.9
Exploitability Subscore:
10.0
CVSS Version 2 Metrics:
Access Vector:
Network exploitable
Access Complexity:
Low
Authentication:
Not required to exploit
Impact Type:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource Type Source Name
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052836.html External Source FEDORA FEDORA-2010-19011
http://lists.fedoraproject.org/pipermail/package-announce/2011-January/052845.html External Source FEDORA FEDORA-2010-18976
http://marc.info/?l=bugtraq&m=130331363227777&w=2 External Source HP SSRT100409
http://pastie.org/1279428 Patch External Source MISC http://pastie.org/1279428
http://pastie.org/1279682 Patch External Source MISC http://pastie.org/1279682
http://www.mandriva.com/security/advisories?name=MDVSA-2010:225 External Source MANDRIVA MDVSA-2010:225
http://www.openwall.com/lists/oss-security/2010/11/07/2 Exploit; Patch External Source MLIST [oss-security] 20101107 CVE Request: PHP 5.3.3, libmbfl, mb_strcut
http://www.openwall.com/lists/oss-security/2010/11/08/13 Exploit; Patch External Source MLIST [oss-security] 20101108 Re: CVE Request: PHP 5.3.3, libmbfl, mb_strcut
http://www.php.net/ChangeLog-5.php External Source CONFIRM http://www.php.net/ChangeLog-5.php
http://www.redhat.com/support/errata/RHSA-2011-0196.html External Source REDHAT RHSA-2011:0196
http://www.securityfocus.com/bid/44727 Exploit External Source BID 44727
http://www.ubuntu.com/usn/USN-1042-1 External Source UBUNTU USN-1042-1
http://www.vupen.com/english/advisories/2011/0020 External Source VUPEN ADV-2011-0020
http://www.vupen.com/english/advisories/2011/0021 External Source VUPEN ADV-2011-0021
http://www.vupen.com/english/advisories/2011/0077 External Source VUPEN ADV-2011-0077

Technical Details

Vulnerability Type (View All)

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