prosody before versions 0.10.2, 0.9.14 is vulnerable to an Authentication Bypass. Prosody did not verify that the virtual host associated with a user session remained the same across stream restarts. A user may authenticate to XMPP host A and migrate their authenticated session to XMPP host B of the same Prosody instance.
| Software | From | Fixed in |
|---|---|---|
| prosody / prosody | - | 0.9.14 |
| prosody / prosody | 0.10.0 | 0.10.0.x |
| prosody / prosody | 0.10.1 | 0.10.1.x |