FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

OpenTTD -- Denial of service (server) via infinite loop

Affected packages
1.0.1	<=	openttd	<	1.0.3

Details

VuXML ID	b6069837-aadc-11df-82df-0015f2db7bde
Discovery	2010-06-27
Entry	2010-08-22

The OpenTTD Team reports:

When multiple commands are queued (at the server) for execution in the next game tick and an client joins the server can get into an infinite loop. With the default settings triggering this bug is difficult (if not impossible), however the larger value of the "frame_freq" setting is easier it is to trigger the bug.

[source]

References

CVE Name	CVE-2010-2534
URL	http://security.openttd.org/en/CVE-2010-2534