Intel(R) CSME, Intel(R) TXE
At a glance
- Source
- NVD
- EPSS
- EPSS 0.37 % · percentile 31 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- intel
- NVD status
- Modified
Description
Use after free in DAL subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 may allow an authenticated user to potentially enable escalation of privileges via local access.
Weaknesses (CWE)
- CWE-416 — Use After Free
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 2.0 | MEDIUM 4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-4615
- GCVE · GCVE-0-2020-12303
CERT-FR advisories
- CERTFR-2020-AVI-733 — Multiples vulnérabilités dans Intel AMT, ISM et Wireless Bluetooth · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*< 11.8.80cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*≥ 11.12.0 < 11.12.80cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*≥ 11.22.0 < 11.22.80cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*≥ 12.0 < 12.0.70cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*≥ 14.0 < 14.0.45cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*≥ 14.5.0 < 14.5.25cpe:2.3:a:intel:trusted_execution_technology:3.1.80:*:*:*:*:*:*:*cpe:2.3:a:intel:trusted_execution_technology:4.0.30:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Intel(R) CSME, Intel(R) TXE | affected Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE 3.1.80, 4.0.30 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |