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prionPRIOn knowledge basePRION:CVE-2023-32252
HistoryJul 24, 2023 - 4:15 p.m.

Design/Logic Flaw

2023-07-2416:15:00
PRIOn knowledge base
www.prio-n.com
13
linux kernel
ksmbd
smb server
flaw
handling
denial-of-service
vulnerability

7.1 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

75.0%

A flaw was found in the Linux kernel’s ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_LOGOFF commands. The issue results from the lack of proper validation of a pointer prior to accessing it. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.

7.1 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

75.0%