Unrated severityNVD Advisory· Published May 11, 2012· Updated Apr 29, 2026

CVE-2012-2329

Description

Buffer overflow in the apache_request_headers function in sapi/cgi/cgi_main.c in PHP 5.4.x before 5.4.3 allows remote attackers to cause a denial of service (application crash) via a long string in the header of an HTTP request.

Affected products

PHP/PHP3 versions
cpe:2.3:a:php:php:5.4.0:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:php:php:5.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:php:php:5.4.2:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

bugzilla.redhat.com/show_bug.cginvdPatch
secunia.com/advisories/49014nvd
www.php.net/ChangeLog-5.phpnvd
www.php.net/archive/2012.phpnvd
www.securityfocus.com/bid/53455nvd
bugs.php.net/bug.phpnvd
exchange.xforce.ibmcloud.com/vulnerabilities/75545nvd
h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplaynvd

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.064
exploit	0.030
kev	0.000
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ransomware	0.000