PT-2026-86516

CVE-2022-51008

Published

2026-09-06

Updated

2026-09-06

Description by

CVSS 4.0

6.9

Medium

MetricsAV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions PocketMine-MP versions prior to 4.12.3

Description The software fails to limit unauthenticated sessions, which allows attackers to exhaust available player slots. This occurs when sessions are created without sending a LoginPacket, enabling a flood of unauthenticated connections that occupy the maximum player capacity and prevent legitimate players from joining the server.

Recommendations Update to version 4.12.3 or later.

Exploitability

Exploit

Fix

Impacts

Researchers

Alvin0319

Vendors

Affected products

Weakness enumeration

CWE-770: Allocation of Resources Without Limits or Throttling

Related identifiers