| Package | Affected versions | Patched versions |
|---|---|---|
| tigase | ≤ 5.2.0 |
net/IOService.java in Tigase before 5.2.1 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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