Zervit HTTP Server Malformed URI Remote Denial Of Service Vulnerability

Bugtraq ID:	34637
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Apr 21 2009 12:00AM
Updated:	Apr 23 2009 06:16PM
Credit:	shinnai
Vulnerable:	Sebastian Fernandez Zervit 0.3 Sebastian Fernandez Zervit 0.2
Not Vulnerable:

Zervit HTTP Server Malformed URI Remote Denial Of Service Vulnerability

Zervit HTTP server is prone to a denial-of-service vulnerability because it fails to adequately sanitize user-supplied input.

Attackers can exploit this issue to crash the affected application, denying service to legitimate users.

Zervit 0.3 is vulnerable; other versions may also be affected.

Zervit HTTP Server Malformed URI Remote Denial Of Service Vulnerability

To exploit this issue, an attacker must entice an unsuspecting user to follow a malicious URI.

The following exploit code is available:

• /data/vulnerabilities/exploits/34637.py

Zervit HTTP Server Malformed URI Remote Denial Of Service Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Zervit HTTP Server Malformed URI Remote Denial Of Service Vulnerability

References:

• Zervit Homepage (Sebastian Fernandez)