Buffer overflow in Php
CVE-2012-2329
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.
Vulnerability class: Buffer Overflow
EPSS: 0.796 (99.1th percentile) — read the EPSS interpretation.
Affected products
- Php — versions 5.4.0, 5.4.1, 5.4.2
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secalert@redhat.com (x_refsource_CONFIRM)
- php-apacherequestheaders-bo(75545) (vdb-entry, x_refsource_XF)
- 49014 (x_refsource_SECUNIA, third-party-advisory)
- secalert@redhat.com (x_refsource_CONFIRM, Patch)
- secalert@redhat.com (x_refsource_CONFIRM)
- 53455 (vdb-entry, x_refsource_BID)
- SSRT100992 (x_refsource_HP, vendor-advisory)
- secalert@redhat.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2012-2329?
- CVE-2012-2329 is a vulnerability in Php, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2012-05-11.
- Is CVE-2012-2329 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.