Listening in on other channels

[Member 2873]

I know this has been asked before, but it didn't really go anywhere.

I'm just wondering if there was a teamspeak 3 version this worked on, if it has ever been done on teamspeak 3 and if its likely to happen soon?

thx bebles

 

[timodohmen]

I know this has been asked before, but it didn't really go anywhere.

I'm just wondering if there was a teamspeak 3 version this worked on, if it has ever been done on teamspeak 3 and if its likely to happen soon?

thx bebles

Do you mean the Sinusbot ?

 

[Member 2873]

Do you mean the Sinusbot ?

i mean it would be easy to make a script for sinusbot that records to a mp3, what i want is to make a tcpdump and be able to listen to it. which i'm very unsure of how to do

 

[timodohmen]

i mean it would be easy to make a script for sinusbot that records to a mp3, what i want is to be able to say tcpdump and read it

mhhh sorry at this kind of Script i am out xD

 

[Derp]

i mean it would be easy to make a script for sinusbot that records to a mp3, what i want is to make a tcpdump and be able to listen to it. which i'm very unsure of how to do

I've already explained why this is no easy task!

Cryptographically speaking, this can not be done! You'd need to have access to the encryption keys in order to decrypt voice traffic, and then dump it!

However.... there are other "hacky" ways one can achieve that! Just be creative and think of any possible way this could be achieved. (Spoil: Memory Hacking :3 )

-Derp

 

[Member 2873]

I've already explained why this is no easy task!

Cryptographically speaking, this can not be done! You'd need to have access to the encryption keys in order to decrypt voice traffic, and then dump it!

However.... there are other "hacky" ways one can achieve that! Just be creative and think of any possible way this could be achieved. (Spoil: Memory Hacking :3 )

-Derp

Have you actually achieved it before? I don't want the specific details if you don't want to share them. Just let me know if you have actually managed it ;P

 

[Supervisor]

Let's just say there is a way for everything

 

[dedmen]

You only get the voice data if you are the server or a client in the same channel.. and if you already are in that channel you can listen to it anyway

 

[Kaptan647]

Let's just say there is a way for everything

I get what you mean but i dont think most of the people can do that

 

[Splamy]

Cryptographically speaking, this can not be done! You'd need to have access to the encryption keys in order to decrypt voice traffic, and then dump it!-Derp

Cryptographically speaking, is TeamSpeak 3 utter shit. You want the en/decryption key for the traffic, here: "c:\\windows\\sy", (yes the private key is static

)
the real problem is as @dedmen said, that the server never sends you the data, so there is nothing to intercept...
(and @ItsiAdam it's udp btw )

 

[Member 2873]

Cryptographically speaking, is TeamSpeak 3 utter shit. You want the en/decryption key for the traffic, here: "c:\\windows\\sy", (yes the private key is static

)
the real problem is as @dedmen said, that the server never sends you the data, so there is nothing to intercept...
(and @ItsiAdam it's udp btw )

Alright with encryption off, say I do a dump of all connections going to 192.168.1.69:52832 (me in ts) and open it up in Wireshark. What would I be doing from there?

 

[Derp]

Audacity?

 

[Derp]

Cryptographically speaking, is TeamSpeak 3 utter shit. You want the en/decryption key for the traffic, here: "c:\\windows\\sy", (yes the private key is static

)
(and @ItsiAdam it's udp btw )

(en/decryption key for the traffic>) Not entirely true, You are right about the "static encryption key" part, not so right about the "the private key is static" one though!

(Cryptographically speaking, is TeamSpeak 3 utter shit >) I Partially agree

 

[Splamy]

(en/decryption key for the traffic>) Not entirely true, You are right about the "static encryption key" part, not so right about the "the private key is static" one though!
(Cryptographically speaking, is TeamSpeak 3 utter shit >) I Partially agree

Ok, yes I have to admit that with the public/private key user indentity; but the encryption key should be private too, which in this case it is not. The better wording here would be 'sercret key' as stated in the libtomcrypt documentation, sorry about that.

 

[Derp]

Ok, yes I have to admit that with the public/private key user indentity; but the encryption key should be private too, which in this case it is not. The better wording here would be 'sercret', sorry about that.

It's alright!

About that key, To clarify, that static key is a "temp" key teamspeak uses to encrypt the initial "user authenticity verification steps"(yep, obscurity confirmed), even if you decrypted that traffic, you would not get enough information to compromise the connection's security.
-Derp

 

[Member 2873]

Could somebody give me a small tutorial on how to do this? Or maybe a bunch of information compiled together about it? Just had a look back over this and it's basically just vague shit. It's not like it's patchable if it is possible

 

[dedmen]

serverside: hook the voice packet functions and just dump voice packets.. parse them.. put them together.. decode with corresponding codec and output to wav file or audio autput (gets ALL server audio cant filter by channel.. can filter by user tho)
clientside: join the channel and listen.