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.
References
Configurations
Configuration 1 (hide)
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History
07 Nov 2023, 02:10
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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. |
Information
Published : 2012-05-11 10:15
Updated : 2024-02-28 12:00
NVD link : CVE-2012-2336
Mitre link : CVE-2012-2336
CVE.ORG link : CVE-2012-2336
JSON object : View
Products Affected
php
- php
CWE
CWE-20
Improper Input Validation