PocketMine-MP versions before 5.3.1 and 4.23.1 contain a denial of service vulnerability in LoginPacket JSON parsing due to improper null value handling in arrays. Attackers can send malformed JSON with unexpected null elements in LoginPacket to crash the server.
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History
Thu, 10 Sep 2026 14:45:00 +0000
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Pmmp
Pmmp pocketmine-mp |
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Pmmp
Pmmp pocketmine-mp |
Wed, 09 Sep 2026 15:30:00 +0000
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ssvc
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Wed, 09 Sep 2026 13:45:00 +0000
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| Description | PocketMine-MP versions before 5.3.1 and 4.23.1 contain a denial of service vulnerability in LoginPacket JSON parsing due to improper null value handling in arrays. Attackers can send malformed JSON with unexpected null elements in LoginPacket to crash the server. | |
| Title | PocketMine-MP before 5.3.1 Denial of Service via LoginPacket | |
| Weaknesses | CWE-1025 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-09-09T13:31:50.742Z
Updated: 2026-09-09T14:09:54.331Z
Reserved: 2026-09-01T11:04:28.968Z
Link: CVE-2023-54390
Updated: 2026-09-09T14:09:50.351Z
Status : Deferred
Published: 2026-09-09T14:17:09.170
Modified: 2026-09-09T20:20:21.673
Link: CVE-2023-54390
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