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DellVULNRICHMENT:CVE-2023-32461

HistorySep 15, 2023 - 6:56 a.m.

CVE-2023-32461

2023-09-1506:56:54

CWE-122

dell

github.com

dell

poweredge

bios

buffer overflow

vulnerability

local user

high privileges

memory corruption

escalate privileges

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.4

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Dell PowerEdge BIOS and Dell Precision BIOS contain a buffer overflow vulnerability. A local malicious user with high privileges could potentially exploit this vulnerability, leading to corrupt memory and potentially escalate privileges.

References

www.dell.com/support/kbdoc/en-us/000216543/dsa-2023-292-security-update-for-dell-poweredge-server-bios-vulnerability

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

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

AI Score

7.4

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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