CVE-2023-46739: fallo de gravedad media en cubefs
Timing attack can leak user passwords
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 6.5epss 0.4%
CubeFS is an open-source cloud-native file storage system. A vulnerability was found during in the CubeFS master component in versions prior to 3.3.1 that could allow an untrusted attacker to steal user passwords by carrying out a timing attack. The root case of the vulnerability was that CubeFS used raw string comparison of passwords. The vulnerable part of CubeFS was the UserService of the master component. The UserService gets instantiated when starting the server of the master component. The issue has been patched in v3.3.1. For impacted users, there is no other way to mitigate the issue besides upgrading.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L
Productos afectados
cubefs · cubefsCVEs relacionadas — cubefs
En el mismo producto, de las más peligrosas a las menos.
CVE-2023-46738MEDIUMAuthenticated users can crash the CubeFS servers with maliciously crafted requestsEPSS 0.6%CVE-2023-46740MEDIUMInsecure random string generator used for sensitive dataEPSS 0.4%CVE-2023-46741MEDIUMCubeFS leaks magic secret key when starting Blobstore access serviceEPSS 0.3%CVE-2023-46742MEDIUMCubeFS leaks users key in logsEPSS 0.3%