CVE-2021-43819: Stargate-Bukkit improperly handles vehicles causing data duplication.

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-04-19 · updated 2026-06-17
Weakness: CWE-670

Description

Stargate-Bukkit is a mod for the minecraft video game which adds a portal focused environment. In affected versions Minecarts with chests will drop their items when teleporting through a portal; when they reappear, they will still have their items impacting the integrity of the game world. The teleport code has since been rewritten and is available in release `0.11.5.1`. Users are advised to upgrade. There are no known workarounds for this issue.

Affected products

Stargate-Bukkit: from 0.7.9.11 before 0.11.5.1 — fixed in 0.11.5.1

How to fix

Upgrade to a fixed version: Stargate-Bukkit 0.11.5.1. Check the vendor advisory for mitigations.

References

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