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CVE-2021-33820

🗓️ 09 Jan 2026 11:27:59Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 6 Views

Vulnerability in UniFi Protect G3 FLEX Camera can lead to denial-of-service via TCP SYN flood.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-33820
22 Aug 202111:10
circl
CNNVD
Ubiquiti Networks UniFi Protect 资源管理错误漏洞
18 Jun 202100:00
cnnvd
CVE
CVE-2021-33820
18 Jun 202118:32
cve
Cvelist
CVE-2021-33820
18 Jun 202118:32
cvelist
EUVD
EUVD-2021-20495
7 Oct 202500:30
euvd
NVD
CVE-2021-33820
18 Jun 202119:15
nvd
OSV
CVE-2021-33820
18 Jun 202119:15
osv
Prion
Denial of service
18 Jun 202119:15
prion

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27 Mar 2026 13:57Current
6.8Medium risk
Vulners AI Score6.8
CVSS 25
CVSS 3.17.5
EPSS0.0056
6