CVE-2020-8758
Improper buffer restrictions in network subsystem in provisioned Intel(R) AMT and Intel(R) ISM versions before 11.8.79, 11.12.79, 11.22.79, 12.0.68 and 14.0.39 may allow an unauthenticated user to potentially enable escalation of privilege via network…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Improper buffer restrictions in network subsystem in provisioned Intel(R) AMT and Intel(R) ISM versions before 11.8.79, 11.12.79, 11.22.79, 12.0.68 and 14.0.39 may allow an unauthenticated user to potentially enable escalation of privilege via network access. On un-provisioned systems, an authenticated user may potentially enable escalation of privilege via local access.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.89% probability · 78th percentile
- CISA KEV
- Not listed
- Affected
- intel/standard manageability · intel/active management technology firmware · netapp/steelstore cloud integrated storage
- Source
- secure@intel.com
References
- https://security.netapp.com/advisory/ntap-20200911-0005/Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00404.htmlVendor Advisory
- https://security.netapp.com/advisory/ntap-20200911-0005/Third Party Advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00404.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.