high7.5
CVE-2025-62170
rAthena is an open-source cross-platform MMORPG server.
Impact
rAthena is an open-source cross-platform MMORPG server. A use-after-free vulnerability exists in the RODEX functionality of rAthena's map-server in versions prior to commit af2f3ba. An unauthenticated attacker can exploit this vulnerability via a specific attacking scenario to cause a denial of service by crashing the map-server. This issue has been patched in commit af2f3ba. There are no known workarounds aside from manually applying the patch.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Rathena | Rathena | before 2025-10-12 |