{"id":"CVE-2022-51015","aliases":[],"url":"https://o3.security/vulnerability/CVE-2022-51015","summary":"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).…","details":"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.","published":"2026-09-07T13:17:23.463","modified":"2026-09-07T13:17:23.463","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/pmmp/PocketMine-MP/commit/f126479c37ff00a717a828f5271cf8e821d12d6c","label":"pmmp/PocketMine-MP@f126479"},"references":[{"type":"WEB","url":"https://github.com/pmmp/PocketMine-MP/commit/f126479c37ff00a717a828f5271cf8e821d12d6c"},{"type":"WEB","url":"https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-xh99-hw7h-wf63"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/pocketmine-mp-before-4.0.6-denial-of-service-via-playeractionpacket"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-07T13:17:23.463"}}