Out-of-bounds Read in Intel Active_management_technology_firmware
CVE-2020-8674
Out-of-bounds read in DHCPv6 subsystem in Intel(R) AMT and Intel(R)ISM versions before 11.8.77, 11.12.77, 11.22.77, 12.0.64 and 14.0.33 may allow an unauthenticated user to potentially enable information disclosure via network access.
Vulnerability class: Buffer Overflow
EPSS: 0.018 (75.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Intel Active_management_technology_firmware
- Intel Service_manager
- N/a Intel(r) Amt And Ism — versions See provided reference
Weakness classification (CWE)
Public proof-of-concept exploits
References
- secure@intel.com (x_refsource_CONFIRM, Vendor Advisory)
- secure@intel.com (x_refsource_CONFIRM)
- secure@intel.com (x_refsource_CERT-VN, third-party-advisory)
- secure@intel.com (x_refsource_CONFIRM, Third Party Advisory)
- secure@intel.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-8674?
- CVE-2020-8674 is a medium-severity vulnerability in Intel Active_management_technology_firmware, classified under Out-of-bounds Read. CVSS score: 5.3/10. Published 2020-06-15.
- How severe is CVE-2020-8674?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2020-8674 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.