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nvd[email protected]NVD:CVE-2024-0565
HistoryJan 15, 2024 - 8:15 p.m.

CVE-2024-0565

2024-01-1520:15:43
CWE-191
web.nvd.nist.gov
1
cve-2024-0565
integer underflow
memory read
denial of service
linux kernel
smb client

7.4 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service.

Affected configurations

NVD
Node
linuxlinux_kernelRange6.1.366.7
OR
linuxlinux_kernelMatch6.7rc1
OR
linuxlinux_kernelMatch6.7rc2
OR
linuxlinux_kernelMatch6.7rc3
OR
linuxlinux_kernelMatch6.7rc4
OR
linuxlinux_kernelMatch6.7rc5
Node
netappontap_toolsMatch-vmware_vsphere

7.4 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%