PHP version older than 4.3.8

PHP version older than 4.3.8

Published on 2004-07-16. Updated on 2007-03-20.

Description:

This alert was generated using only banner information. It may be a false positive.

Two problems have been reported in PHP versions older than 4.3.8. One may allow an attacker to execute arbitrary code on the remote host if memory_limit is set. The other problem is related with strip_tags function which is unable to properly filter null (\0) characters within tag names. This vulnerability may facilitate the exploitation of XSS (cross site scripting) vulnerabilities on Internet Explorer and Safari web browsers.

Affected PHP versions (up to 4.3.7).

Impact:
Denial of service or ultimately arbitrary code execution.

Recommendation:
Upgrade PHP to the latest version.

Tags: Scripts

Alert Tags: configuration
ApplicableApplicationServer : PHP
ApplicableOS: All
ApplicableWebServer: All

References:

  • CAN-2004-0594
  • CAN-2004-0595
  • PHP Homepage

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