CVE-2025-62170— rAthena map-server use-after-free vulnerability in RODEX
Quick assessment
Affected
rathena rathena
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
rAthena是rAthena开源的一个跨平台MMORPG服务器。 rAthena af2f3ba之前版本存在资源管理错误漏洞，该漏洞源于RODEX功能中存在释放后重用问题，可能导致拒绝服务攻击。
Possible ATT&CK Techniques 1 AI
T1211 · Exploitation for Stealth
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I. Basic Information for CVE-2025-62170
Vulnerability Information
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Vulnerability Title
rAthena map-server use-after-free vulnerability in RODEX
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
rAthena 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
rAthena是rAthena开源的一个跨平台MMORPG服务器。 rAthena af2f3ba之前版本存在资源管理错误漏洞，该漏洞源于RODEX功能中存在释放后重用问题，可能导致拒绝服务攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-62170
| # | POC Description | Source Link | Shenlong Link |
|---|
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Qwen3.6-35B-A3B
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III. Intelligence Information for CVE-2025-62170
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Patches & Fixes for CVE-2025-62170 (1)
-
Fixed a possible crash with RODEX · rathena/rathena@af2f3ba · GitHub x_refsource_MISC
Vendor Advisories for CVE-2025-62170 (1)
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Use after free in RODEX · Advisory · rathena/rathena · GitHub x_refsource_CONFIRM
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V. Comments for CVE-2025-62170
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