Search Results (5 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2020-37277 1 Pmmp 1 Pocketmine-mp 2026-09-07 6.5 Medium
PocketMine-MP versions before 3.15.4 contain a denial of service vulnerability in the InventoryTransaction component's findResultItem() method. Malicious clients can send specially crafted InventoryTransactionPackets with multiple conflicting pathways to cause exponential processing complexity, freezing the server.
CVE-2021-48006 1 Pmmp 1 Pocketmine-mp 2026-09-07 3.3 Low
PocketMine-MP before 4.0.3 does not perform case-insensitive matching when removing operator entries from ops.txt. The removeOp function lowercases the supplied name but only removes an exactly matching entry, so an operator name stored with non-lowercase letters cannot be revoked using the deop command, leaving the player as an operator until the entry is removed from ops.txt manually.
CVE-2021-48007 1 Pmmp 1 Pocketmine-mp 2026-09-07 6.5 Medium
PocketMine-MP versions before 3.18.1 fail to validate NaN or INF values in MovePlayerPacket position and rotation fields. Malicious clients can send crafted movement packets with invalid floating-point values to crash servers through unhandled mathematical operations or prevent clients from rendering other players.
CVE-2022-51008 1 Pmmp 1 Pocketmine-mp 2026-09-07 5.3 Medium
PocketMine-MP before 4.12.3 fails to limit unauthenticated sessions, allowing attackers to exhaust player slots by creating sessions without sending LoginPacket. Attackers can flood the server with unauthenticated connections that occupy max-player slots, preventing legitimate players from joining.
CVE-2022-51009 1 Pmmp 1 Pocketmine-mp 2026-09-07 7.5 High
PocketMine-MP before 4.7.2 fails to properly handle exceptions from the adhocore/json-comment library when parsing skin geometry data. Attackers can send login or skin packets with invalid geometry JSON to trigger an unhandled RuntimeException, causing server crash.