3.3
CVSSv2

CVE-2020-8299

Published: 16/06/2021 Updated: 24/06/2021
CVSS v2 Base Score: 3.3 | Impact Score: 2.9 | Exploitability Score: 6.5
CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8
VMScore: 294
Vector: AV:A/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

Citrix ADC and Citrix/NetScaler Gateway 13.0 prior to 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC 12.1-FIPS prior to 12.1-55.238, and Citrix SD-WAN WANOP Edition prior to 11.4.0, 11.3.2, 11.3.1a, 11.2.3a, 11.1.2c, 10.2.9a suffers from uncontrolled resource consumption by way of a network-based denial-of-service from within the same Layer 2 network segment. Note that the attacker must be in the same Layer 2 network segment as the vulnerable appliance.

Vulnerability Trend

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citrix gateway

citrix netscaler gateway

citrix application_delivery_controller_firmware

citrix sd-wan wanop

Vendor Advisories

Description of Problem Multiple vulnerabilities have been discovered in Citrix ADC (formerly known as NetScaler ADC), Citrix Gateway (formerly known as NetScaler Gateway), and Citrix SD-WAN WANOP Edition appliance models 4000-WO, 4100-WO, 5000-WO, and 5100-WO These vulnerabilities, if exploited, could result in the following security iss ...