Hotfix for TeamSpeak vulnerabilities [till 3.0.13]

Additional Requirements: -

Related Resources: Official fix: http://dl.4players.de/ts/releases/3.0.13.1/
Crash this fix refferes to: Crash

Since we realized the crash is also working for lower versions, we decided to make a quick fix for you guys.
We only provide the binaries. So feel free to just replace the them.

After you downloaded those files, rename it to "ts3server", then replace your binary with it.
Thx to @dedmen for providing this hotfix!

Also the following has been reported to work:

freets3.ovh said:
i tested on my server working crash my server, but i added a line iptables, tools send length 315, i drop this packet on iptables and working for me
-A INPUT -p udp -m udp -j DROP --match length --length 300:350

I just did a quick Diff. So if you want to, you can fix your binaries yourself:

3.0.13 Linux 64bit:

Code:

Search for: FF 48 89 C7 E8 37 22 E0 FF 0F 1F 80 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 83 EC 38 49 89 FD 41 8B 5D 24 41 B7 01 85 DB 0F 84 56 03 00 00 4D 8B 75 00 48 8D 35 5D C4 21 00 4C 89 F7 E8 C5

Replace with: FF 48 89 C7 E8 37 22 E0 FF 0F 1F 80 00 00 00 00 55 41 57 41 56 41 55 41 54 53 48 83 EC 38 49 89 FD 41 8B 5D 24 41 B7 00 85 DB 0F 84 56 03 00 00 4D 8B 75 00 48 8D 35 5D C4 21 00 4C 89 F7 E8 C5

3.0.12.4/3.0.13 Linux 32bit:

Code:

Search for: F9 16 77 19 BB 09 00 40 00 0F A3 CB 72 0A EB 0D 0F B6 C9 83 F9 7C 75 05 4D 39 FD 73 D3 45 89 E9 2B 4C 24 24 01 CA 8B 5C 24 60 89 53 14 0F 84 F4 02 00 00 29 F5 89 C6 8D 43 08 39 EE 73 13 89 44

Replace with: F9 16 77 19 BB 09 00 40 00 0F A3 CB 72 0A EB 0D 0F B6 C9 83 F9 7C 75 05 4D 39 FD 73 D3 45 89 E9 2B 4C 24 24 01 CA 8B 5C 24 60 89 53 14 0F 84 CE 02 00 00 29 F5 89 C6 8D 43 08 39 EE 73 13 89 44

Reactions: bawlerdnk and benson1989

Hotfix for TeamSpeak vulnerabilities [till 3.0.13] 1.0.0

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