Joined: 28 Feb 2006
|Posted: Mon Mar 13, 2006 5:03 am Post subject: UnrealIRCd Server Link TKL Command Denial of Service
|A vulnerability has been reported in UnrealIRCd, which can be exploited by malicious users to cause a DoS (Denial of Service).
The vulnerability is caused due to an error within the handling of the TKL command. This can be exploit to crash the service via a TKL command with specially-crafted arguments sent from another server.
Successful exploitation requires that the malicious server is allowed to connect via a server link.
The vulnerability has been reported in version 3.2.3. Prior versions may also be exploited.
Update to version 3.2.4.