CVE-2022-35748
At a glance
- Severity
- HIGH 7.5
- EPSS
- EPSS 47.23 % · percentile 99 (2026-10-27)
- State
- PUBLISHED
- Published
- Updated
- Assigner
- microsoft
- NVD status
- Modified
Description
HTTP.sys Denial of Service Vulnerability
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C | microsoft |
| CVSS 3.1 | HIGH 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | NVD · secure@microsoft.com (Secondary) |
European references
- ENISA EUVD · EUVD-2022-38621
- GCVE · GCVE-0-2022-35748
CERT-FR advisories
- CERTFR-2022-AVI-729 — Multiples vulnérabilités dans Microsoft Windows · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:microsoft:windows_server_2012:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:*cpe:2.3:o:microsoft:windows_server_20h2:-:*:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Microsoft · Windows Server 2019 | affected 10.0.17763.0 < 10.0.17763.3287 |
| Microsoft · Windows Server 2019 (Server Core installation) | affected 10.0.17763.0 < 10.0.17763.3287 |
| Microsoft · Windows Server 2022 | affected 10.0.20348.0 < 10.0.20348.887 |
| Microsoft · Windows Server version 20H2 | affected 10.0.0 < 10.0.19042.1889 |
| Microsoft · Windows Server 2016 | affected 10.0.14393.0 < 10.0.14393.5291 |
| Microsoft · Windows Server 2016 (Server Core installation) | affected 10.0.14393.0 < 10.0.14393.5291 |
| Microsoft · Windows Server 2012 | affected 6.2.9200.0 < 6.2.9200.23817 |
| Microsoft · Windows Server 2012 (Server Core installation) | affected 6.2.9200.0 < 6.2.9200.23817 |
| Microsoft · Windows Server 2012 R2 | affected 6.3.9600.0 < 6.3.9600.20520 |
| Microsoft · Windows Server 2012 R2 (Server Core installation) | affected 6.3.9600.0 < 6.3.9600.20520 |
References
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 |