CVE-2023-7332: high-severity vulnerability in pmmp PocketMine-MP
PocketMine-MP < 4.18.1 Improper Validation of Dropped Item Count Allows Remote Server Crash
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.4%
PocketMine-MP versions prior to 4.18.1 contain an improper input validation vulnerability in inventory transaction handling. A remote attacker with a valid player session can request that the server drop more items than are available in the player's hotbar, triggering a server crash and resulting in denial of service.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Affected products
pmmp · PocketMine-MPRelated CVEs — pmmp PocketMine-MP
In the same product, most dangerous first.
CVE-2024-58381HIGHPocketMine-MP before 5.11.1 Denial of Service via LoginPacketEPSS 0.8%CVE-2022-51015HIGHPocketMine-MP before 4.0.6 Denial of Service via PlayerActionPacketEPSS 0.7%CVE-2026-86200MEDIUMPocketMine-MP before 5.42.1 LogDoS via LoginPacket clientData JWTEPSS 0.6%CVE-2023-54393HIGHPocketMine-MP before 4.20.5 Denial of Service via LoginPacketEPSS 0.6%CVE-2022-51017HIGHPocketMine-MP before 3.26.5 and 4.0.5 Denial of Service via Skin DataEPSS 0.6%CVE-2026-86201HIGHPocketMine-MP before 5.41.1 LogDoS via LoginPacket clientDataEPSS 0.6%
References
https://github.com/pmmp/PocketMine-MP/blob/4.18.1/changelogs/4.18.mdhttps://github.com/pmmp/PocketMine-MP/commit/5897476https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-h87r-f4vc-mchvhttps://www.vulncheck.com/advisories/pocketmine-mp-improper-validation-of-dropped-item-count-allows-remote-server-crash