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EUVD-2021-6817

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Vulnerability in Cisco Umbrella web UI allows attackers to impact performance via crafted HTTPS packets.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Cisco
Cisco Umbrella Dashboard Packet Flood Vulnerability
20 Jan 202116:00
cisco
CNNVD
Cisco Umbrella Security Vulnerability
20 Jan 202100:00
cnnvd
CVE
CVE-2021-1350
20 Jan 202120:00
cve
Cvelist
CVE-2021-1350 Cisco Umbrella Dashboard Packet Flood Vulnerability
20 Jan 202120:00
cvelist
NVD
CVE-2021-1350
20 Jan 202120:15
nvd
Prion
Code injection
20 Jan 202120:15
prion
Vulnrichment
CVE-2021-1350 Cisco Umbrella Dashboard Packet Flood Vulnerability
20 Jan 202120:00
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "8a94ce92-ac7d-39b3-b840-6f7c2ece7da1",
        "vendor": {
          "name": "Cisco"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "019280e4-d0ff-3962-b8c5-90f02eccd5a4",
        "product": {
          "name": "Cisco Umbrella Insights Virtual Appliance"
        },
        "product_version": "n/a"
      }
    ]
  }
]

Data

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03 Oct 2025 20:07Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.3
CVSS 25
EPSS0.00351
SSVC
1