CVE-2020-16996

MEDIUM

Windows Server 2012, 2016, 2019 - Kerberos Security Feature Bypass

Title source: llm
STIX 2.1

Description

Kerberos Security Feature Bypass Vulnerability

References (2)

Core 2

Scores

CVSS v3 6.5
EPSS 0.0254
EPSS Percentile 83.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

Status published
Products (20)
Microsoft/Windows Server 2012 6.2.9200.0 - 6.2.9200.23298
Microsoft/Windows Server 2012 (Server Core installation) 6.2.9200.0 - 6.2.9200.23298
Microsoft/Windows Server 2012 R2 6.3.9600.0 - 6.3.9600.19968
Microsoft/Windows Server 2012 R2 (Server Core installation) 6.3.9600.0 - 6.3.9600.19968
Microsoft/Windows Server 2016 10.0.14393.0 - 10.0.14393.4283
Microsoft/Windows Server 2016 (Server Core installation) 10.0.14393.0 - 10.0.14393.4283
Microsoft/Windows Server 2019 10.0.17763.0 - 10.0.17763.1817
Microsoft/Windows Server 2019 (Server Core installation) 10.0.17763.0 - 10.0.17763.1817
Microsoft/Windows Server version 2004 10.0.0 - 10.0.19043.867
Microsoft/Windows Server version 20H2 10.0.0 - 10.0.19043.867
... and 10 more
Published Dec 10, 2020
Tracked Since Feb 18, 2026