| Package | Affected versions | Patched versions |
|---|---|---|
| org.igniterealtime.openfire:parent | < 3.9.2 | 3.9.2 |
| openfire | ≤ 3.9.1 |
nio/XMLLightweightParser.java in Ignite Realtime Openfire before 3.9.2 does not properly restrict the processing of compressed XML elements, which allows remote attackers to cause a denial of service (resource consumption) via a crafted XMPP stream, aka an "xmppbomb" attack.
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