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cve[email protected]CVE-2023-38432
HistoryJul 18, 2023 - 12:15 a.m.

CVE-2023-38432

2023-07-1800:15:09
CWE-125
web.nvd.nist.gov
35
linux kernel
cve-2023-38432
security
out-of-bounds read
nvd

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

8.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.9%

An issue was discovered in the Linux kernel before 6.3.10. fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, leading to an out-of-bounds read.

Affected configurations

NVD
Node
linuxlinux_kernelRange5.155.15.121
OR
linuxlinux_kernelRange5.166.1.36
OR
linuxlinux_kernelRange6.26.3.10
Node
netappsolidfireMatch-
OR
netappsolidfire_\&_hci_storage_nodeMatch-
OR
netapph300sMatch-
OR
netapph410sMatch-
OR
netapph500sMatch-
OR
netapph700sMatch-

9.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

8.7 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.9%