Denial Of Service (DoS)

pocketmine/pocketmine-mp is vulnerable to Denial of Service DoS. The vulnerability is due to a lack of validation in the BlockActorDataPacket, which causes the server to spend a significant amount of time processing a packet, leading to an application crash...

PocketMine-MP vulnerable to server crash using badly formatted sign NBT in BlockActorDataPacket

Summary A player sending a packet can cause the server to crash by providing incorrect sign data in NBT in BlockActorDataPacket. Details This vulnerability was discovered using the BlockActorDataPacket, but other packets may also be affected. The player would seem to just need to send an NBT with...

GHSA-7WRV-6H42-W54F PocketMine-MP vulnerable to server crash using badly formatted sign NBT in BlockActorDataPacket

Summary A player sending a packet can cause the server to crash by providing incorrect sign data in NBT in BlockActorDataPacket. Details This vulnerability was discovered using the BlockActorDataPacket, but other packets may also be affected. The player would seem to just need to send an NBT with...