9443417.fs1.hubspotusercontent-na1.net
https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443417/Security%20Advisories/2025/AMI-SA-2025002.pdf CVE-2024-33659
MEDIUM
BiosGuard Buffer Overflow and TOCTOU Vulnerability
Record summary
CVE-2024-33659 has a selected CVSS score of 5.7 (medium).
Description
AMI APTIOV contains a vulnerability in BIOS where an attacker may cause an Improper Input Validation by a local attacker. Successful exploitation of these vulnerabilities may lead to overwriting arbitrary memory and execute arbitrary code at SMM level, also impacting Confidentiality, Integrity, and Availability.
Description source: CVE List
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactPartial
CISA Coordinator · SSVC 2.0.3 · Evaluated Feb 11, 2025 · Source: CVE List
Affected products and versions
1| Product | Source | Version range | Status |
|---|---|---|---|
AptioVBrowse AMI / AptioVDefault status: unaffected | CVE List | BKS_5.0 to ≤ BKS_5.38 | affected |
References
2nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2024-33659