Executive Summary

Summary
Title php5 security update
Informations
Name DSA-2403 First vendor Publication 2012-02-02
Vendor Debian Last vendor Modification 2012-02-06
Severity (Vendor) N/A Revision 2

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Stefan Esser discovered that the implementation of the max_input_vars configuration variable in a recent PHP security update was flawed such that it allows remote attackers to crash PHP or potentially execute code.

This update adds packages for the oldstable distribution, which were missing from the original advisory. The problem has been fixed in version 5.2.6.dfsg.1-1+lenny16, installed into the security archive on 3 Feb 2012.

For the stable distribution (squeeze), this problem has been fixed in version 5.3.3-7+squeeze7.

For the unstable distribution (sid), this problem has been fixed in version 5.3.10-1.

We recommend that you upgrade your php5 packages.

Original Source

Url : http://www.debian.org/security/2012/dsa-2403

CWE : Common Weakness Enumeration

idName
CWE-399Resource Management Errors

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:21314
 
Oval ID: oval:org.mitre.oval:def:21314
Title: RHSA-2012:0093: php security update (Critical)
Description: 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.
Family: unix Class: patch
Reference(s): RHSA-2012:0093-01
CESA-2012:0093
CVE-2012-0830
Version: 4
Platform(s): Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 5
CentOS Linux 5
CentOS Linux 6
Product(s): php
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:20868
 
Oval ID: oval:org.mitre.oval:def:20868
Title: RHSA-2012:0092: php53 security update (Critical)
Description: 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.
Family: unix Class: patch
Reference(s): RHSA-2012:0092-01
CESA-2012:0092
CVE-2012-0830
Version: 4
Platform(s): Red Hat Enterprise Linux 5
CentOS Linux 5
Product(s): php53
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:19710
 
Oval ID: oval:org.mitre.oval:def:19710
Title: HP-UX Apache Web Server running PHP, Remote Execution of Arbitrary Code, Privilege Elevation, Denial of Service (DoS)
Description: 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.
Family: unix Class: vulnerability
Reference(s): CVE-2012-0830
Version: 7
Platform(s): HP-UX 11
Product(s):
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:15412
 
Oval ID: oval:org.mitre.oval:def:15412
Title: DSA-2403-2 php5 -- code injection
Description: Stefan Esser discovered that the implementation of the max_input_vars configuration variable in a recent PHP security update was flawed such that it allows remote attackers to crash PHP or potentially execute code. This update adds packages
Family: unix Class: patch
Reference(s): DSA-2403-2
CVE-2012-0830
Version: 5
Platform(s): Debian GNU/Linux 5.0
Product(s): php5
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:15306
 
Oval ID: oval:org.mitre.oval:def:15306
Title: DSA-2403-1 php5 -- code injection
Description: Stefan Esser discovered that the implementation of the max_input_vars configuration variable in a recent PHP security update was flawed such that it allows remote attackers to crash PHP or potentially execute code.
Family: unix Class: patch
Reference(s): DSA-2403-1
CVE-2012-0830
Version: 5
Platform(s): Debian GNU/Linux 6.0
Debian GNU/kFreeBSD 6.0
Product(s): php5
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23590
 
Oval ID: oval:org.mitre.oval:def:23590
Title: ELSA-2012:0093: php security update (Critical)
Description: 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.
Family: unix Class: patch
Reference(s): ELSA-2012:0093-01
CVE-2012-0830
Version: 6
Platform(s): Oracle Linux 6
Oracle Linux 5
Product(s): php
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23309
 
Oval ID: oval:org.mitre.oval:def:23309
Title: DEPRECATED: ELSA-2012:0093: php security update (Critical)
Description: 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.
Family: unix Class: patch
Reference(s): ELSA-2012:0093-01
CVE-2012-0830
Version: 7
Platform(s): Oracle Linux 6
Oracle Linux 5
Product(s): php
Definition Synopsis:
Definition Id: oval:org.mitre.oval:def:23189
 
Oval ID: oval:org.mitre.oval:def:23189
Title: ELSA-2012:0092: php53 security update (Critical)
Description: 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.
Family: unix Class: patch
Reference(s): ELSA-2012:0092-01
CVE-2012-0830
Version: 6
Platform(s): Oracle Linux 5
Product(s): php53
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application1

OpenVAS Exploits

DateDescription
2012-12-13Name : SuSE Update for update openSUSE-SU-2012:0426-1 (update)
File : nvt/gb_suse_2012_0426_1.nasl
2012-09-26Name : Gentoo Security Advisory GLSA 201209-03 (php)
File : nvt/glsa_201209_03.nasl
2012-09-10Name : Slackware Advisory SSA:2012-041-02 php
File : nvt/esoft_slk_ssa_2012_041_02.nasl
2012-08-03Name : Mandriva Update for php MDVSA-2012:065 (php)
File : nvt/gb_mandriva_MDVSA_2012_065.nasl
2012-07-30Name : CentOS Update for php53 CESA-2012:0092 centos5
File : nvt/gb_CESA-2012_0092_php53_centos5.nasl
2012-07-30Name : CentOS Update for php CESA-2012:0093 centos4
File : nvt/gb_CESA-2012_0093_php_centos4.nasl
2012-07-30Name : CentOS Update for php CESA-2012:0093 centos5
File : nvt/gb_CESA-2012_0093_php_centos5.nasl
2012-07-30Name : CentOS Update for php CESA-2012:0093 centos6
File : nvt/gb_CESA-2012_0093_php_centos6.nasl
2012-05-18Name : Mac OS X Multiple Vulnerabilities (2012-002)
File : nvt/gb_macosx_su12-002.nasl
2012-04-02Name : Fedora Update for maniadrive FEDORA-2012-1262
File : nvt/gb_fedora_2012_1262_maniadrive_fc16.nasl
2012-04-02Name : Fedora Update for php FEDORA-2012-1262
File : nvt/gb_fedora_2012_1262_php_fc16.nasl
2012-03-19Name : Fedora Update for php-eaccelerator FEDORA-2012-1262
File : nvt/gb_fedora_2012_1262_php-eaccelerator_fc16.nasl
2012-02-21Name : Ubuntu Update for php5 USN-1358-2
File : nvt/gb_ubuntu_USN_1358_2.nasl
2012-02-21Name : Fedora Update for maniadrive FEDORA-2012-1301
File : nvt/gb_fedora_2012_1301_maniadrive_fc15.nasl
2012-02-21Name : Fedora Update for php-eaccelerator FEDORA-2012-1301
File : nvt/gb_fedora_2012_1301_php-eaccelerator_fc15.nasl
2012-02-21Name : Fedora Update for php FEDORA-2012-1301
File : nvt/gb_fedora_2012_1301_php_fc15.nasl
2012-02-13Name : Ubuntu Update for php5 USN-1358-1
File : nvt/gb_ubuntu_USN_1358_1.nasl
2012-02-12Name : FreeBSD Ports: php5
File : nvt/freebsd_php514.nasl
2012-02-12Name : Debian Security Advisory DSA 2403-1 (php5)
File : nvt/deb_2403_1.nasl
2012-02-12Name : Debian Security Advisory DSA 2403-2 (php5)
File : nvt/deb_2403_2.nasl
2012-02-10Name : PHP 'php_register_variable_ex()' Remote Code Execution Vulnerability (Windows)
File : nvt/gb_php_register_var_fun_arbitrary_code_exec_vuln_win.nasl
2012-02-03Name : RedHat Update for php53 RHSA-2012:0092-01
File : nvt/gb_RHSA-2012_0092-01_php53.nasl
2012-02-03Name : RedHat Update for php RHSA-2012:0093-01
File : nvt/gb_RHSA-2012_0093-01_php.nasl

Snort® IPS/IDS

DateDescription
2014-01-10generic web server hashing collision attack
RuleID : 20825 - Revision : 9 - Type : DOS

Nessus® Vulnerability Scanner

DateDescription
2014-06-13Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-182.nasl - Type : ACT_GATHER_INFO
2013-09-04Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2012-41.nasl - Type : ACT_GATHER_INFO
2013-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2012-0092.nasl - Type : ACT_GATHER_INFO
2013-07-12Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2012-0093.nasl - Type : ACT_GATHER_INFO
2012-09-24Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201209-03.nasl - Type : ACT_GATHER_INFO
2012-08-01Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20120202_php53_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2012-08-01Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20120202_php_on_SL4_x.nasl - Type : ACT_GATHER_INFO
2012-07-05Name : The remote web server is affected by multiple vulnerabilities.
File : hpsmh_7_1_1_1.nasl - Type : ACT_GATHER_INFO
2012-05-10Name : The remote host is missing a Mac OS X update that fixes several security issues.
File : macosx_10_7_4.nasl - Type : ACT_GATHER_INFO
2012-04-27Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2012-065.nasl - Type : ACT_GATHER_INFO
2012-04-13Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_apache2-mod_php5-120309.nasl - Type : ACT_GATHER_INFO
2012-03-26Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_apache2-mod_php5-8009.nasl - Type : ACT_GATHER_INFO
2012-02-20Name : The remote web server uses a version of PHP that is affected by a code execut...
File : php_5_3_9_ace.nasl - Type : ACT_ATTACK
2012-02-15Name : The remote Fedora host is missing one or more security updates.
File : fedora_2012-1301.nasl - Type : ACT_GATHER_INFO
2012-02-14Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1358-2.nasl - Type : ACT_GATHER_INFO
2012-02-13Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2012-041-02.nasl - Type : ACT_GATHER_INFO
2012-02-10Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1358-1.nasl - Type : ACT_GATHER_INFO
2012-02-09Name : The remote Fedora host is missing one or more security updates.
File : fedora_2012-1262.nasl - Type : ACT_GATHER_INFO
2012-02-06Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_3fd040be4f0b11e19e320025900931f8.nasl - Type : ACT_GATHER_INFO
2012-02-03Name : The remote web server uses a version of PHP that is affected by a code execut...
File : php_5_3_10.nasl - Type : ACT_GATHER_INFO
2012-02-03Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2403.nasl - Type : ACT_GATHER_INFO
2012-02-03Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2012-0092.nasl - Type : ACT_GATHER_INFO
2012-02-03Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2012-0093.nasl - Type : ACT_GATHER_INFO
2012-02-03Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2012-0092.nasl - Type : ACT_GATHER_INFO
2012-02-03Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2012-0093.nasl - Type : ACT_GATHER_INFO

Alert History

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0
DateInformations
2014-02-17 11:30:48
  • Multiple Updates