National Cyber Awareness System
Vulnerability Summary for CVE-2010-3710
Original release date:10/25/2010
Last revised:03/24/2011
Source:
US-CERT/NIST
Overview
Stack consumption vulnerability in the filter_var function in PHP 5.2.x through 5.2.14 and 5.3.x through 5.3.3, when FILTER_VALIDATE_EMAIL mode is used, allows remote attackers to cause a denial of service (memory consumption and application crash) via a long e-mail address string.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
2.9
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown
References to Advisories, Solutions, and Tools
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External Source: VUPEN
Name: ADV-2011-0077
External Source: VUPEN
Name: ADV-2011-0021
External Source: VUPEN
Name: ADV-2011-0020
External Source: UBUNTU
Name: USN-1042-1
External Source: BID
Name: 43926
External Source: REDHAT
Name: RHSA-2011:0196
External Source: CONFIRM
Name: http://www.php.net/releases/5_3_4.php
External Source: CONFIRM
Name: http://www.php.net/releases/5_2_15.php
External Source: CONFIRM
Name: http://www.php.net/ChangeLog-5.php
External Source: CONFIRM
Name: http://www.php.net/archive/2010.php#id2010-12-10-1
External Source: MANDRIVA
Name: MDVSA-2010:218
External Source: CONFIRM
Name: http://support.apple.com/kb/HT4581
External Source: SECUNIA
Name: 43189
External Source: SECUNIA
Name: 42812
External Source: SUSE
Name: SUSE-SR:2010:023
External Source: FEDORA
Name: FEDORA-2010-18976
External Source: FEDORA
Name: FEDORA-2010-19011
External Source: APPLE
Name: APPLE-SA-2011-03-21-1
External Source: CONFIRM
Name: http://bugs.php.net/bug.php?id=52929
Technical Details
- Resource Management Errors (CWE-399)