CVE-2020-0836
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
Summary
<p>A denial of service vulnerability exists in Windows DNS when it fails to properly handle queries. An attacker who successfully exploited this vulnerability could cause the DNS service to become nonresponsive.</p> <p>To exploit the vulnerability, an authenticated attacker could send malicious DNS queries to a target, resulting in a denial of service.</p> <p>The update addresses the vulnerability by correcting how Windows DNS processes queries.</p>
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Microsoft | Windows Server version 2004 | 10.0.0 < publication | affected |
| Microsoft | Windows Server 2019 | 10.0.0 < publication | affected |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.0 < publication | affected |
| Microsoft | Windows Server, version 1909 (Server Core installation) | 10.0.0 < publication | affected |
| Microsoft | Windows Server, version 1903 (Server Core installation) | 10.0.0 < publication | affected |
| Microsoft | Windows Server 2016 | 10.0.0 < publication | affected |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.0 < publication | affected |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.0 < publication | affected |
| Microsoft | Windows Server 2008 Service Pack 2 (Server Core installation) | 6.0.0 < publication | affected |
| Microsoft | Windows Server 2008 Service Pack 2 | 6.0.0 < publication | affected |
| Microsoft | Windows Server 2008 R2 Service Pack 1 | 6.1.0 < publication | affected |
| Microsoft | Windows Server 2008 R2 Service Pack 1 (Server Core installation) | 6.0.0 < publication | affected |
| Microsoft | Windows Server 2012 | 6.2.0 < publication | affected |
| Microsoft | Windows Server 2012 (Server Core installation) | 6.2.0 < publication | affected |
| Microsoft | Windows Server 2012 R2 | 6.3.0 < publication | affected |
| Microsoft | Windows Server 2012 R2 (Server Core installation) | 6.3.0 < publication | affected |
Weaknesses
- Denial of Service
ADP Enrichment
CVE Program Container
Additional References
References
Feedback
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