The ParseRoster component in the Ignite Realtime Smack XMPP API before 4.0.0-rc1 does not verify the from attribute of a roster-query IQ stanza, which allows remote attackers to spoof IQ responses via a crafted attribute.
| Software | From | Fixed in |
|---|---|---|
| igniterealtime / smack | - | 4.0.0 |