CVE-2022-38221 json
A buffer overflow in the FTcpListener thread in The Isle Evrima (the dedicated server on Windows and Linux) 0.9.88.07 before 2022-08-12 all…
published 2022-08-15 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-40813
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.9%
- EPSS 1.9% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
A buffer overflow in the FTcpListener thread in The Isle Evrima (the dedicated server on Windows and Linux) 0.9.88.07 before 2022-08-12 allows a remote attacker to crash any server with an accessible RCON port, or possibly execute arbitrary code.
Patch / fix
- the_isle_evrima_project the_isle_evrima 2022-08-12
Exploit prediction
1.92% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- takethebait.net https://takethebait.net/discovering-a-buffer-overflow-in-the-isle-evrima-dedicated-server/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Classification
- Weakness
-
- CWE-120 Buffer Copy without Checking Size of Input
References
-
takethebait.net
/discovering-a-buffer-overflow-in-the-isle-evrima-dedicated-server/
exploit, third-party-advisory
Sources
- CVE List CVE-2022-38221
- NVD CVE-2022-38221
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