CVE-2022-51015
PocketMine-MP before 4.0.6 Denial of Service via PlayerActionPacket
CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th
PocketMine-MP before 4.0.6 does not validate facing values in PlayerActionPacket (for START_BREAK and CRACK_BREAK actions) or in UseItemTransactionData (typically within InventoryTransactionPacket). A remote authenticated attacker can send crafted packets with invalid facing values (e.g., negative or out-of-range) to crash the server, resulting in a denial of service.
| CWE | CWE-20 |
| Vendor | pmmp |
| Product | pocketmine-mp |
| Published | Sep 7, 2026 |
| Last Updated | Sep 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
pmmp / PocketMine-MP
0 < 4.0.6
References
github.com: https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-xh99-hw7h-wf63 github.com: https://github.com/pmmp/PocketMine-MP/commit/f126479c37ff00a717a828f5271cf8e821d12d6c vulncheck.com: https://www.vulncheck.com/advisories/pocketmine-mp-before-4.0.6-denial-of-service-via-playeractionpacket