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CVE-2012-2336NVD

Vulnerability Summary

sapi/cgi/cgi_main.c in PHP before 5.3.13 and 5.4.x before 5.4.3, when configured as a CGI script (aka php-cgi), does not properly handle query strings that lack an = (equals sign) character, which allows remote attackers to cause a denial of service (resource consumption) by placing command-line options in the query string, related to lack of skipping a certain php_getopt for the 'T' case. NOTE: this vulnerability exists because of an incomplete fix for CVE-2012-1823.
Severity Level
UNKNOWN
Published Date
May 11, 2012
Last Modified
Apr 29, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
47.33%Probability
Root Weakness (CWE)
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required.

Affected & Patched Versions

Affected Versions
  • Php Php <= 5.3.12
  • Php Php
Patched Versions
Not provided by NVD for this CVE.
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💬Webhooks — Slack & Teams integration.
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