CVE-2023-34471 MEDIUM

CVE-2023-34471: Missing Cryptographic Step

Vendor Ami
Product MegaRAC_SPx
Weakness CWE-325
Published July 5, 2023
Last update November 21, 2024
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CVSS base score

6.3/10
Attack vector Adjacent
Attack complexity High
Privileges required High
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

AMI SPx contains a vulnerability in the BMC where a user may cause a missing cryptographic step by generating a hash-based message authentication code (HMAC). A successful exploit of this vulnerability may lead to the loss confidentiality, integrity, and authentication.

Key dates

02Disclosure timeline

July 5, 2023 CVE published
November 21, 2024 Record updated