Integer overflow in Intel Active Management Technology Firmware
CVE-2020-8746
Integer overflow in subsystem for Intel(R) AMT versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45 may allow an unauthenticated user to potentially enable denial of service via adjacent access.
Vulnerability class: Integer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.009 (57.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Intel Active Management Technology Firmware
- NetApp Cloud Backup
- Intel(r) Amt — versions versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45
Weakness classification (CWE)
References
- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391 (Vendor Advisory)
- security.netapp.com/advisory/ntap-20201113-0003/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-8746?
- CVE-2020-8746 is a medium-severity vulnerability in Intel Active Management Technology Firmware, classified under Integer Overflow or Wraparound. CVSS score: 6.5/10. Published 2020-11-12.
- How severe is CVE-2020-8746?
- Medium severity. CVSS v3 base score is 6.5 out of 10.