CVE-2023-54355
CVE-2023-54355 · PocketMine-MP 5.2.0 Server Crash via Incorrect EC Curve
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
PocketMine-MP versions before 5.3.1 and 4.23.1 fail to validate that the identityPublicKey in LoginPacket uses the required secp384r1 elliptic curve. Attackers can provide LoginPackets with keys using different curves or non-EC key types to pass login verification but trigger an uncaught exception during ECDH key derivation, crashing the server.
CVSS 8.7 · Alta · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: php
Productos y versiones afectados
pocketmine-mp
- Versiones
- ≥ 0, < 4.23.1: Afectada (semver)
- ≥ 5.2.0, < 5.3.1: Afectada (semver)
Actualiza a 4.23.1; Actualiza a 5.3.1
pocketmine/pocketmine-mp Packagist
- Versiones
- 5.2.0
- 5.2.1
- 5.3.0
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 5.2.0, < 5.3.1
Actualiza a 5.3.1
Fuentes originales
- https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-79rc-jjh6-rc89
- https://github.com/pmmp/PocketMine-MP/commit/4e646d19a4a1e0d082bd4d1f5a58ae0182a268d9
- https://www.vulncheck.com/advisories/pocketmine-mp-5.2.0-server-crash-via-incorrect-ec-curve
- https://nvd.nist.gov/vuln/detail/CVE-2023-54355