CVE-2021-43819 Stargate-Bukkit improperly handles vehicles causing data duplication.
Attackers can duplicate items by teleporting minecarts through portals, compromising game economy integrity in Stargate-Bukkit servers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-43819?
CVE-2021-43819 is a high-severity vulnerability in Stargate-Bukkit, published on 19 Apr 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-670
Which versions are affected by CVE-2021-43819?
It affects 1 product.
Products include Stargate-Bukkit Project Stargate-Bukkit.
How do I fix CVE-2021-43819?
No fix has been published for CVE-2021-43819 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-43819 being exploited?
There is no known exploitation of CVE-2021-43819 in the wild and no public exploit code.
Sources
Also known as GHSA-64r2-hfr9-849j.