Some server querying scripts cause the server to send packets to all it's clients

[Yann Kaiser]

1/ Get an arma server querying script, such as pygamequery at revision 31 (available on lp)
2/ Start a dedicated server
3/ Ping the server (with pygamequery this would be "gamequery ping localhost:4534")

The packet will be interpreted as "bad" and the server will try to kill the user, as seen on the server console.
More apparently, there are client versions (some?) which will receive a packet, which, on older versions, will make the client think the server is cheating.

[Yann Kaiser (epsy)]

I have some recordings at home, I will upload them later.

[Yann Kaiser (epsy)]

I couldn't check if a packet was sent to that client yet. Also, reports of the "User 0 tried to cheat" messages only happened from players who were using older versions like 0.3.0, which I couldn't build.

[Yann Kaiser (epsy)]

whoops, server version is r944(z956)