| Package | Affected versions | Patched versions |
|---|---|---|
| ejabberd | = 2.1.8= 3.0.0 |
The mod_pubsub module (mod_pubsub.erl) in ejabberd 2.1.8 and 3.0.0-alpha-3 allows remote authenticated users to cause a denial of service (infinite loop) via a stanza with a publish tag that lacks a node attribute.
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