CVE-2025-62170

rAthena map-server use-after-free vulnerability in RODEX

Published Oct 13, 2025 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
CPEs cpe:2.3:a:rathena:rathena:*:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Rathena
Rathena rathena
Vendors & Products Rathena
Rathena rathena
Type Values Removed Values Added
Description 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.
Title rAthena map-server use-after-free vulnerability in RODEX
Weaknesses CWE-416
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Oct 27, 2025, 4:11 PM
Reserved
Oct 7, 2025, 4:12 PM
Status
Analyzed
Published
Oct 13, 2025, 6:15 PM
Modified
Oct 19, 2026, 4:10 PM