MaxDB WebTools <= 7.5.00.18 buffer overflow and Denial of Service

信息来源：seclists.org

Added by: A^C^E
Date: 09.12.04
Time: 07:20:28
Category: Exploits
Source: http://seclists.org/lists/fulldisclosure/2004/Dec/0236.html

Name: MaxDB WebTools <= 7.5.00.18 buffer overflow and Denial of Service
Date: 7 Dec 2004
Platforms: Any
Author: Evgeny Demidov


Description:


"MaxDB is a heavy-duty, SAP-certified open source database for OLTP and OLAP usage which offers high reliability, availability,
scalability and a very comprehensive feature set." (quote from http://www.mysql.com/products/maxdb/)


Two vulnerabilities in MaxDB WebTools have been found and reported to MySQL team.


1 - WebDav handler long &#39;Overwrite&#39; header stack overflow
Remote root/SYSTEM. Easy to exploit.


2 - Funny &#39;wahttp&#39; NULL pointer dereference
To reproduce it, execute the following command:
$ telnet localhost 9999
GET /file/not/found HTTP/1.0
[ENTER]
[ENTER]


Fix:


MaxDB 7.0.19 supposedly should fix these problems - http://dev.mysql.com/downloads/maxdb/7.5.00.html


History:


25 May 2004 - vulnerability has been discovered by Evgeny Demidov
26 May 2004 - vulnerability details has been made available to VulnDisco clients
15 Oct 2004 - vulnerability has been reported to security_at_mysql.com
7 Dec 2004 - public release of the advisory