VDB
CVE-2023-23400
CVE-2023-23400
PUBLISHED
CVSS 7.2 HIGH
Windows DNS Server Remote Code Execution Vulnerability
Reported by microsoft · Published March 14, 2023
Windows DNS Server Remote Code Execution Vulnerability
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| Windows Server 2016 | Microsoft | 10.0.14393.5786 |
| Windows Server 2012 R2 (Server Core installation) | Microsoft | 6.3.9600.20865 |
Risk scores
CVSS 3.1
7.2
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Server 2019 | 10.0.17763.0 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 |
| Microsoft | Windows Server 2022 | 10.0.20348.0 |
| Microsoft | Windows Server 2016 | 10.0.14393.0 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 |
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.9600.0 |
| Microsoft | Windows Server 2016 | 10.0.14393.0 |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.9600.0 |
| microsoft | windows_server_2019 | 10.0.17763.0 |
| microsoft | windows_server_2012_R2 | 6.3.9600.0 |
| microsoft | windows_server_2016 | 10.0.14393.0 |
| Microsoft | Windows Server 2022 | 10.0.20348.0 |
| Microsoft | Windows Server 2012 R2 | 6.3.9600.0 |
| Microsoft | Windows Server 2019 | 10.0.17763.0 |
| microsoft | windows_server_2022 | 10.0.20348.0 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 |
Timeline
- Mar 14, 2023 CVE Published
- Mar 15, 2023 EPSS Score (30 in total, the first dated here)
- Sep 25, 2023 CVE Updated
- Mar 10, 2026 Security Advisory (6 in total, the first dated here)
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2023-23400
vulnetix vdb fixes CVE-2023-23400Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2023-23400/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- Windows DNS Server Remote Code Execution Vulnerability vendor-advisory