The vulnerability of the Windows operating system’s DNS server, related to errors in handling DNS requests, allows a hacker to cause a service failure.
🗓️ 07 Feb 2022 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 10 Views
| Reporter | Title | Published | Views | Family All 38 |
|---|---|---|---|---|
 | CVE-2021-34444 | 16 Jul 202121:15 | – | attackerkb |
 | Microsoft Windows DNS 输入验证错误漏洞 | 13 Jul 202100:00 | – | cnnvd |
 | Microsoft Windows Server Denial of Service Vulnerability (CNVD-2021-76467) | 15 Jul 202100:00 | – | cnvd |
 | CVE-2021-34444 | 16 Jul 202120:19 | – | cve |
 | CVE-2021-34444 Windows DNS Server Denial of Service Vulnerability | 16 Jul 202120:19 | – | cvelist |
 | EUVD-2021-21099 | 7 Oct 202500:30 | – | euvd |
 | July 13, 2021—KB5004238 (OS Build 14393.4530) - EXPIRED | 13 Jul 202114:00 | – | mskb |
| July 13, 2021—KB5004244 (OS Build 17763.2061) | 13 Jul 202114:00 | – | mskb |
| July 13, 2021—KB5004285 (Security-only update) | 13 Jul 202114:00 | – | mskb |
| July 13, 2021—KB5004289 (Monthly Rollup) | 13 Jul 202114:00 | – | mskb |
10
Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
07 Feb 2022 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 36.5
CVSS 26.8
EPSS0.03457