AVM Ken! Can be remotely crashed by making a non-HTTP request
| ken-dos (4301) |  Medium Risk |
Description:
AVM Ken! is a proxy server for Windows that allows multiple users to share an ISDN connection. A local attacker could cause a denial of service by sending random characters to port 3128. This attack causes the software to crash and close all connections to the server.
Platforms Affected:
- AVM, Ken! prior to 1.04.32
Remedy:
Upgrade to latest version of AVM Ken! (version 1.04.32 or later).
Consequences:
Denial of Service
References:
- BugTraq Mailing List, Sat Apr 15 2000 - 08:26:53 CDT, (no subject) at http://archives.neohapsis.com/archives/bugtraq/2000-04/0073.html.
- BugTraq Mailing List, Wed Apr 19 2000 - 10:47:06 CDT, AVM's statement at http://archives.neohapsis.com/archives/bugtraq/2000-04/0125.html.
- BID-1103: AVM KEN! 1.3.10 Directory Traversal Vulnerability
- CVE-2000-0262: The AVM KEN! ISDN Proxy server allows remote attackers to cause a denial of service via a malformed request.
Reported:
Apr 14, 2000
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