CVE-2023-34335

AMI BMC contains a vulnerability in the IPMI handler, where an unauthenticated host is allowed to write to a host SPI flash, bypassing secure boot protections. An exploitation of this vulnerability may lead to a loss of integrity or denial of service.

CVSS v3 7.7 HIGH

7.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.5 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf	Vendor Advisory
https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:ami:megarac_spx::::::::
	cpe:2.3:a:ami:megarac_spx::::::::

History

21 Nov 2024, 08:07

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~9.1~~	v2 : unknown v3 : 7.7
References	~~() https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf - Vendor Advisory~~	() https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf - Vendor Advisory

Information

Published : 2023-06-12 18:15

Updated : 2024-11-21 08:07

NVD link : CVE-2023-34335

Mitre link : CVE-2023-34335

CVE.ORG link : CVE-2023-34335

JSON object : View

Products Affected

ami

megarac_spx

CWE

CWE-288

Authentication Bypass Using an Alternate Path or Channel

CWE-306

Missing Authentication for Critical Function

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