Microsoft Windows 10 Version 1903 for 32-bit Systems
At a glance
- Source
- NVD
- EPSS
- EPSS 99.81 % · percentile 100 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- microsoft
- NVD status
- Analyzed
Description
A remote code execution vulnerability exists in the way that the Microsoft Server Message Block 3.1.1 (SMBv3) protocol handles certain requests, aka 'Windows SMBv3 Client/Server Remote Code Execution Vulnerability'.
Weaknesses (CWE)
- CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0796
- http://packetstormsecurity.com/files/156731/CoronaBlue-SMBGhost-Microsoft-Windows-10-SMB-3.1.1-Proof-Of-Concept.html
- http://packetstormsecurity.com/files/156732/Microsoft-Windows-SMB-3.1.1-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/156980/Microsoft-Windows-10-SMB-3.1.1-Local-Privilege-Escalation.html
- http://packetstormsecurity.com/files/157110/SMBv3-Compression-Buffer-Overflow.html
- http://packetstormsecurity.com/files/157901/Microsoft-Windows-SMBGhost-Remote-Code-Execution.html
- http://packetstormsecurity.com/files/158054/SMBleed-SMBGhost-Pre-Authentication-Remote-Code-Execution-Proof-Of-Concept.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-0796
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | CISA-ADP |
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD · nvd@nist.gov (Primary) |
| CVSS 3.1 | CRITICAL 10.0 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2020-2283
- GCVE · GCVE-0-2020-0796
CERT-FR advisories
- CERTFR-2021-AVI-772 — Multiples vulnérabilités dans les produits Schneider · cert.ssi.gouv.fr
- CERTFR-2020-AVI-224 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr
- CERTFR-2020-AVI-149 — Vulnérabilité dans implémentation du protocole SMB par Microsoft · cert.ssi.gouv.fr
- CERTFR-2020-ALE-008 — Vulnérabilité dans l'implémentation du protocole SMB par Microsoft · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:arm64:*cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:x64:*cpe:2.3:o:microsoft:windows_10_1903:-:*:*:*:*:*:x86:*cpe:2.3:o:microsoft:windows_10_1909:-:*:*:*:*:*:arm64:*cpe:2.3:o:microsoft:windows_10_1909:-:*:*:*:*:*:x64:*cpe:2.3:o:microsoft:windows_10_1909:-:*:*:*:*:*:x86:*cpe:2.3:o:microsoft:windows_server_1903:-:*:*:*:*:*:x64:*cpe:2.3:o:microsoft:windows_server_1909:-:*:*:*:*:*:x64:*
Affected products
| Product | Versions |
|---|---|
| Microsoft · Windows 10 Version 1903 for 32-bit Systems | affected unspecified |
| Microsoft · Windows 10 Version 1903 for x64-based Systems | affected unspecified |
| Microsoft · Windows 10 Version 1903 for ARM64-based Systems | affected unspecified |
| Microsoft · Windows Server, version 1903 (Server Core installation) | affected unspecified |
| Microsoft · Windows 10 Version 1909 for 32-bit Systems | affected unspecified |
| Microsoft · Windows 10 Version 1909 for x64-based Systems | affected unspecified |
| Microsoft · Windows 10 Version 1909 for ARM64-based Systems | affected unspecified |
| Microsoft · Windows Server, version 1909 (Server Core installation) | affected unspecified |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| CISA Known Exploited Vulnerabilities | CC0 1.0 |
| 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 |