Back to Database
Status published
High
CVE-2012-0830
The php_register_variable_ex function in php_variables.c in PHP 5.3.9 allows remote...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2012-0830
Credits & Attribution
No credits recorded in the NVD database.
References
- http://marc.info/?l=bugtraq&m=134012830914727&w=2
- http://svn.php.net/viewvc?view=revision&revision=323007
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
- http://thexploit.com/sec/critical-php-remote-vulnerability-introduced-in-fix-for-php-hashtable-collision-dos/
- http://www.securityfocus.com/bid/51830
- http://rhn.redhat.com/errata/RHSA-2012-0092.html
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00013.html
- http://www.osvdb.org/78819
- http://secunia.com/advisories/47806
- http://lists.opensuse.org/opensuse-security-announce/2012-03/msg00016.html
- http://www.debian.org/security/2012/dsa-2403
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72911
- http://secunia.com/advisories/48668
- http://www.php.net/ChangeLog-5.php#5.3.10
- http://secunia.com/advisories/47801
- http://openwall.com/lists/oss-security/2012/02/02/12
- http://openwall.com/lists/oss-security/2012/02/03/1
- http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041
- http://securitytracker.com/id?1026631
- http://marc.info/?l=bugtraq&m=134012830914727&w=2
- http://www.h-online.com/security/news/item/Critical-PHP-vulnerability-being-fixed-1427316.html
- http://support.apple.com/kb/HT5281
- https://gist.github.com/1725489
- http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
- http://secunia.com/advisories/47813
More from php
View All →CVE-2022-27158
pearweb < 1.32 suffers from Deserialization of Untrusted Data....
Critical
9.8
CVE-2022-27157
pearweb < 1.32 is suffers from a Weak Password Recovery...
Critical
9.8
CVE-2022-26635
PHP-Memcached v2.2.0 and below contains an improper NULL termination which...
Critical
9.8
CVE-2021-32610
In Archive_Tar before 1.4.14, symlinks can refer to targets outside...
High
7.1
CVE-2020-36193
Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory...
Unknown
0
Affected Vendor
Affected Software
php
Vulnerable Versions:
5.3.9
Timeline
Official Publish:
February 6th, 2012
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.