TI-2023-18923 Aliases CVE-2023-37293 GHSA-77gg-pggq-93xh

Stack-based buffer overflow in AMI MegaRAC_SPx

MEDIUM 41CWE-121Published 2024-01-09 · Updated 2025-06-17

Key facts

Attack vector: Adjacent network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.

Summary

AMI’s SPx contains a vulnerability in the BMC where an Attacker may cause a stack-based buffer overflow via an adjacent network. A successful exploitation of this vulnerability may lead to a loss of confidentiality, integrity, and/or availability.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00308 23rd percentileScored 2026-11-07

Fix Fixed MegaRAC_SPx (AMI): 12.7, 13.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
AMI	MegaRAC_SPx	12 to before 12.7; 13 to before 13.6	12.7, 13.6	Patch available	CNA

MegaRAC_SPx VendorAMI Affected 12 to before 12.7; 13 to before 13.6 Fixed in 12.7, 13.6 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:o:ami:megarac_sp-x::::::::	12 to before 12.7; 13 to before 13.6	Vulnerable	AMI

cpe:2.3:o:ami:megarac_sp-x:*:*:*:*:*:*:*:* Versions 12 to before 12.7; 13 to before 13.6 Vulnerable ·AMI

Remediation

Fix · CNA MegaRAC_SPx (AMI) Fixed in 12.7, 13.6

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

Release · 2024-01-09
AMI MegaRAC_SPx 12.7, 13.6
6 records Highest priority Priority MEDIUM 3 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2023-02850 Stack-based Buffer Overflow BMCPriority MEDIUM 41
- TI-2023-18927 Heap memory overflow in AMI MegaRAC_SPxPriority MEDIUM 40
- TI-2023-18926 Stack-based buffer overflow in AMI MegaRAC_SPxPriority LOW 38
Show all 6 records →

Timeline

2026-10-02 Threatist record created from CVE-2023-37293
2026-10-03 Alias added: GHSA-77gg-pggq-93xh

References

Advisory 1

https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/AMI-SA-2023010.pdf

TI-2024-36205 Redfish Authentication Bypass KEVCVSS 4.0CRITICAL 10.0
TI-2022-19100 MegaRAC Default Credentials Vulnerability CVSS 3.1CRITICAL 9.8
TI-2023-13367 AMI MegaRAC SPx12 and SPx13 devices have Insufficient Verification of Data Authenticity. CVSS 3.1CRITICAL 9.1
TI-2022-19106 MegaRAC Default Credentials Vulnerability CVSS 3.1CRITICAL 9.8
TI-2023-17170 hard coded cryptographic key CVSS 3.1CRITICAL 9.8
TI-2023-17175 OS command injection in AMI MegaRAC_SPx CVSS 3.1HIGH 8.8

See all 29 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences