CVE-2023-3043: Stack-based Buffer Overflow BMC
First published: Tue Jan 09 2024(Updated: )
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.
Credit: biossecurity@ami.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| AMI MegaRAC SPX | >=12<12.7 | |
| AMI MegaRAC SPX | >=13<13.6 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-3043?
CVE-2023-3043 is assessed as a critical vulnerability due to its potential for stack-based buffer overflow leading to significant security risks.
How do I fix CVE-2023-3043?
To fix CVE-2023-3043, update the AMI MegaRAC SP-x firmware to the latest version provided by the manufacturer.
What impacts does CVE-2023-3043 have on affected systems?
CVE-2023-3043 may lead to a loss of confidentiality, integrity, and availability of the affected systems due to successful exploitation.
Which versions of AMI MegaRAC SP-x are affected by CVE-2023-3043?
CVE-2023-3043 affects AMI MegaRAC SP-x versions 12.0 to 12.7 and 13.0 to 13.6.
Who can exploit CVE-2023-3043?
CVE-2023-3043 can be exploited by an attacker with access to the adjacent network targeting vulnerable BMCs.
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