CVE-2022-51011
MEDIUM
NVD
CVSS Score
4.3
Severity
MEDIUM
Published
Sep 07, 2026
Vendor
unknown
Description
PocketMine-MP before 4.2.10 fails to validate the total length of incoming chat message blobs before splitting them by newline characters, allowing attackers to send large messages containing many newlines. Malicious clients can send megabyte-sized chat packets and bombard the server with thousands of such messages, causing server lockups lasting seconds or minutes.