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CVE-2012-0830

Vincent (CVE) Danen's picture
The php_register_variable_ex function in php_variables.c in PHP 5.3.9 allows remote attackers to execute arbitrary code via a request containing a large number of variables, related to improper handling of array variables. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-4885.

Details Source

Mitre

Public Date

2012-02-02 00:00:00

Impact

Critical

Bugzilla

CVE-2012-0830 php: remote code exec flaw introduced in the CVE-2011-4885 hashdos fix

Bugzilla ID

786 686

CVSS Status

verified

Base Score

7.50

Base Metrics

AV:N/AC:L/Au:N/C:P/I:P/A:P

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux 4 (php) RHSA-2012:0093 2012-02-02
Red Hat Enterprise Linux 5 (php) RHSA-2012:0093 2012-02-02
Red Hat Enterprise Linux 5 (php53) RHSA-2012:0092 2012-02-02
Red Hat Enterprise Linux 6 (php) RHSA-2012:0093 2012-02-02

CWE

CWE-228->CWE-119