Executive Summary

Informations
Name CVE-2012-0830 First vendor Publication 2012-02-06
Vendor Cve Last vendor Modification 2018-01-09

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

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

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0830

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

OVAL Definitions

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: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: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: 11
Platform(s): HP-UX 11
Product(s):
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: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: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:
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: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:27592
 
Oval ID: oval:org.mitre.oval:def:27592
Title: DEPRECATED: ELSA-2012-0092 -- php53 security update (critical)
Description: [5.3.3-1.6] - add security fix for CVE-2012-0830 (#786757)
Family: unix Class: patch
Reference(s): ELSA-2012-0092
CVE-2012-0830
Version: 4
Platform(s): Oracle Linux 5
Product(s): php53
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

OpenVAS Exploits

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

Snort® IPS/IDS

Date Description
2014-01-10 generic web server hashing collision attack
RuleID : 20825 - Revision : 11 - Type : SERVER-WEBAPP

Nessus® Vulnerability Scanner

Date Description
2014-10-10 Name : The remote device is missing a vendor-supplied security patch.
File : f5_bigip_SOL13519.nasl - Type : ACT_GATHER_INFO
2014-06-13 Name : The remote openSUSE host is missing a security update.
File : openSUSE-2012-182.nasl - Type : ACT_GATHER_INFO
2013-09-04 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2012-41.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2012-0093.nasl - Type : ACT_GATHER_INFO
2013-07-12 Name : The remote Oracle Linux host is missing one or more security updates.
File : oraclelinux_ELSA-2012-0092.nasl - Type : ACT_GATHER_INFO
2012-09-24 Name : The remote Gentoo host is missing one or more security-related patches.
File : gentoo_GLSA-201209-03.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20120202_php_on_SL4_x.nasl - Type : ACT_GATHER_INFO
2012-08-01 Name : The remote Scientific Linux host is missing one or more security updates.
File : sl_20120202_php53_on_SL5_x.nasl - Type : ACT_GATHER_INFO
2012-07-05 Name : The remote web server is affected by multiple vulnerabilities.
File : hpsmh_7_1_1_1.nasl - Type : ACT_GATHER_INFO
2012-05-10 Name : 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
2012-04-27 Name : The remote Mandriva Linux host is missing one or more security updates.
File : mandriva_MDVSA-2012-065.nasl - Type : ACT_GATHER_INFO
2012-04-13 Name : The remote SuSE 11 host is missing one or more security updates.
File : suse_11_apache2-mod_php5-120309.nasl - Type : ACT_GATHER_INFO
2012-03-26 Name : The remote SuSE 10 host is missing a security-related patch.
File : suse_apache2-mod_php5-8009.nasl - Type : ACT_GATHER_INFO
2012-02-20 Name : 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
2012-02-15 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2012-1301.nasl - Type : ACT_GATHER_INFO
2012-02-14 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1358-2.nasl - Type : ACT_GATHER_INFO
2012-02-13 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2012-041-02.nasl - Type : ACT_GATHER_INFO
2012-02-10 Name : The remote Ubuntu host is missing one or more security-related patches.
File : ubuntu_USN-1358-1.nasl - Type : ACT_GATHER_INFO
2012-02-09 Name : The remote Fedora host is missing one or more security updates.
File : fedora_2012-1262.nasl - Type : ACT_GATHER_INFO
2012-02-06 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_3fd040be4f0b11e19e320025900931f8.nasl - Type : ACT_GATHER_INFO
2012-02-03 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2012-0092.nasl - Type : ACT_GATHER_INFO
2012-02-03 Name : 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
2012-02-03 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2012-0093.nasl - Type : ACT_GATHER_INFO
2012-02-03 Name : The remote Red Hat host is missing one or more security updates.
File : redhat-RHSA-2012-0092.nasl - Type : ACT_GATHER_INFO
2012-02-03 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2012-0093.nasl - Type : ACT_GATHER_INFO
2012-02-03 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-2403.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
APPLE http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
BID http://www.securityfocus.com/bid/51830
CONFIRM http://support.apple.com/kb/HT5281
http://svn.php.net/viewvc?view=revision&revision=323007
http://www.php.net/ChangeLog-5.php#5.3.10
DEBIAN http://www.debian.org/security/2012/dsa-2403
HP http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
http://marc.info/?l=bugtraq&m=134012830914727&w=2
MISC http://thexploit.com/sec/critical-php-remote-vulnerability-introduced-in-fix-...
http://www.h-online.com/security/news/item/Critical-PHP-vulnerability-being-f...
https://gist.github.com/1725489
MLIST http://openwall.com/lists/oss-security/2012/02/02/12
http://openwall.com/lists/oss-security/2012/02/03/1
OSVDB http://www.osvdb.org/78819
REDHAT http://rhn.redhat.com/errata/RHSA-2012-0092.html
SECTRACK http://securitytracker.com/id?1026631
SECUNIA http://secunia.com/advisories/47801
http://secunia.com/advisories/47806
http://secunia.com/advisories/47813
http://secunia.com/advisories/48668
SUSE http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html
http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/72911

Alert History

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Date Informations
2020-05-23 00:33:00
  • Multiple Updates
2019-06-08 12:04:33
  • Multiple Updates
2019-03-19 12:04:53
  • Multiple Updates
2018-01-09 13:22:56
  • Multiple Updates
2017-08-29 09:23:43
  • Multiple Updates
2016-06-28 19:01:34
  • Multiple Updates
2016-04-26 21:33:32
  • Multiple Updates
2014-10-11 13:26:13
  • Multiple Updates
2014-06-14 13:32:24
  • Multiple Updates
2014-02-17 11:08:23
  • Multiple Updates
2014-01-19 21:28:30
  • Multiple Updates
2013-05-10 22:34:05
  • Multiple Updates