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CVE-2023-32251
LOW(3.7)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Risk Signal Score9/100 — NIEDRIG
EPSS-Score
0%
Exploit-Wahrscheinlichkeit (30 Tage)
CVSS Score
3.7
Technische Schwere
Beschreibung
A vulnerability has been identified in the Linux kernel's ksmbd component (kernel SMB/CIFS server). A security control designed to prevent dictionary attacks, which introduces a 5-second delay during session setup, can be bypassed through the use of asynchronous requests. This bypass negates the intended anti-brute-force protection, potentially allowing attackers to conduct dictionary attacks more efficiently against user credentials or other authentication mechanisms.