CVE-2023-34341

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-06-12 · updated 2026-06-17
Weakness: CWE-119

Description

AMI BMC contains a vulnerability in the SPX REST API, where an attacker with the required privileges can read and write to arbitrary locations within the memory context of the IPMI server process, which may lead to code execution, denial of service, information disclosure, or data tampering.

Affected products

AMI MegaRAC_SPx: from 12.0 before 12.7; from 13.0 before 13.5 — fixed in 12.7, 13.5

How to fix

Upgrade to a fixed version: AMI MegaRAC_SPx 12.7, 13.5. Check the vendor advisory for mitigations.

References

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

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