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CVE-2012-2329

MediumPublished

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...

Published: May 11, 2012
Updated: Aug 6, 2024
Assigning CNA: redhat
Evidence observed: Jun 17, 2012

Primary CVSS

5.0/ 10Medium

nvd · CVSS 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS probability estimate

62.3%

High · next 30 days

Percentile: 99.2%
Model date: Sep 21, 2026

EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.

Summary

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.

Sources

PHP 5.4.3 - apache_request_headers Function Buffer Overflow (Metasploit)Exploit
Metasploit · windows · Jun 17, 2012

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