SID 1:49673

Rule Category

SERVER-OTHER -- Snort has detected traffic exploiting vulnerabilities in a server in the network.

Alert Message

SERVER-OTHER PHP gdImageColorMatch heap buffer overflow file download attempt

Rule Explanation

This event is generated when a download of the PHP gdImageColorMatch exploit is detected. An attacker, using an image fulfilling certain color value conditions, can overwrite memory beyond the provided buffer and possibly execute their own arbitrary code. Impact: Web Application Attack Details: Ease of Attack:

What To Look For

No information provided

Known Usage

No public information

False Positives

No known false positives

Contributors

Cisco Talos Intelligence Group