Description (CNA)
PocketMine-MP versions before 5.39.2 fail to limit JSON payload size in ModalFormResponsePacket handling, allowing authenticated players to cause denial of service. Attackers can send modal form response packets with massive JSON arrays to exhaust server memory and CPU resources, rendering the server unresponsive.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| pmmp / PocketMine-MP | affected 0 before 5.39.2; unaffected 5.39.2 |
CWE
CWE-400
References
- https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-788v-5pfp-93ff
- https://www.vulncheck.com/advisories/pocketmine-mp-before-5.39.2-denial-of-service-via-modalformresponsepacket
ADP enrichment
No English description supplied.