CVE-2023-7332

Summary

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.

Affected Software

Weaknesses

• CWE-1284: CWE-1284 Improper Validation of Specified Quantity in Input

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/pmmp/PocketMine-MP/blob/4.18.1/changelogs/4.18.md
• https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-h87r-f4vc-mchv
• https://github.com/pmmp/PocketMine-MP/commit/5897476
• https://www.vulncheck.com/advisories/pocketmine-mp-improper-validation-of-dropped-item-count-allows-remote-server-crash

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