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 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

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

Configurations

Configuration 1 (hide)

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

History

20 Jun 2023, 16:35

Type	Values Removed	Values Added
First Time		Ami Ami megarac Spx
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.1
CWE		CWE-306
CPE		cpe:2.3:a:ami:megarac_spx::::::::
References	~~(MISC) https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf -~~	(MISC) https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023005.pdf - Vendor Advisory

12 Jun 2023, 18:22

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-06-12 18:15

Updated : 2024-02-28 20:13

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-306

Missing Authentication for Critical Function

CWE-288

Authentication Bypass Using an Alternate Path or Channel

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