CVE-2023-34336 - CVE House
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Status published High CVE-2023-34336

AMI BMC contains a vulnerability in the IPMI handler, where...

Vulnerability Description

AMI BMC contains a vulnerability in the IPMI handler, where an attacker with the required privileges can cause a buffer overflow, which may lead to code execution, denial of service, or escalation of privileges.  

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • NVIDIA Offensive Security Research (OSR) team

References

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Affected Vendor

Affected Software

MegaRAC_SPx
Vulnerable Versions:
13.0, 12.0

Timeline

Official Publish: June 12th, 2023
Last Modified: January 3rd, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-120

MITRE ATT&CK TTPs

T1203 Exploitation for Client Execution
Execution
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1055 Process Injection
Defense Evasion
T1105 Ingress Tool Transfer
Command and Control