Use After Free in Intel Active Management Technology Firmware
CVE-2020-0595
Use after free in IPv6 subsystem in Intel(R) AMT and Intel(R) ISM versions before 11.8.77, 11.12.77, 11.22.77 and 12.0.64 may allow an unauthenticated user to potentially enable escalation of privilege via network access.
Vulnerability class: Use-After-Free
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.034 (89.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.034 · newest: 0.034 · change: 0.000
Affected products
- Intel Active Management Technology Firmware
- Intel Service Manager
- Intel(r) Amt And Ism — versions See provided reference
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html (Vendor Advisory)
- security.netapp.com/advisory/ntap-20200611-0007/
- www.kb.cert.org/vuls/id/257161 (third-party-advisory)
- www.synology.com/security/advisory/Synology_SA_20_15 (Third Party Advisory)
- support.lenovo.com/de/en/product_security/len-30041
Frequently asked questions
- What is CVE-2020-0595?
- CVE-2020-0595 is a critical-severity vulnerability in Intel Active Management Technology Firmware, classified under Use After Free. CVSS score: 9.8/10. Published 2020-06-15.
- How severe is CVE-2020-0595?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-0595 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.