Vulnerability in Microsoft Windows Server 2012
CVE-2021-34525
Windows DNS Server Remote Code Execution Vulnerability
EPSS: 0.022 (81.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Microsoft Windows_server_2012 — versions r2
- Microsoft Windows Server 2012 R2 — versions 6.3.0, 6.3.9600.0
- Microsoft Windows Server 2012 R2 (Server Core Installation) — versions 6.3.0, 6.3.9600.0
- Microsoft Windows Server 2016 — versions 10.0.14393.0, 10.0.0
- Microsoft Windows_server_2016 — versions 20h2, 2004
- Microsoft Windows Server 2016 (Server Core Installation) — versions 10.0.14393.0, 10.0.0
- Microsoft Windows Server 2019 — versions 10.0.0, 10.0.17763.0
- Microsoft Windows_server_2019
- Microsoft Windows Server 2019 (Server Core Installation) — versions 10.0.0, 10.0.17763.0
- Microsoft Windows Server Version 2004 — versions 10.0.0
References
- af854a3a-2127-422b-91ae-364da2661108 (Patch, x_refsource_MISC, Vendor Advisory)
- secure@microsoft.com (vendor-advisory, patch)
Frequently asked questions
- What is CVE-2021-34525?
- CVE-2021-34525 is a high-severity vulnerability in Microsoft Windows Server 2012. CVSS score: 8.8/10. Published 2021-07-14.
- How severe is CVE-2021-34525?
- High severity. CVSS v3 base score is 8.8 out of 10.