Vulnerability Intelligence Report
Stack-based Buffer Overflow BMC
CVE-2023-3043
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.
No Active Exploit Signals
CVSS Base Score
9.6
CRITICAL
Exploitability:2.9
Impact Score:6.1
EPSS Probability:0.31%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-121 ↗CWE-121 Stack-based Buffer Overflow
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| AMI | MegaRAC_SPx | 12 < 12.7 (affected), 13 < 13.6 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.308%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | AMI · Vendor · USA |
| Reserved | 2023-06-01T20:50:12 |
| Published | 2024-01-09T22:15:43 |
| Last Updated | 2025-06-17T20:39:16 |
Community Chatter & Buzz