Published: 07/12/2021 Updated: 08/12/2021

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

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A unauthenticated denial of service vulnerability exists in Citrix ADC <13.0-83.27, <12.1-63.22 and 11.1-65.23 when configured as a VPN (Gateway) or AAA virtual server could allow an malicious user to cause a temporary disruption of the Management GUI, Nitro API, and RPC communication.

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citrix application_delivery_controller_firmware
citrix gateway

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 models 4000-WO, 4100-WO, 5000-WO, and 5100-WO These vulnerabilities, if exploited, could result in the following security issues:&nbs ...

CWE-400 https://support.citrix.com/article/CTX330728 https://nvd.nist.gov https://support.citrix.com/article/CTX330728

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CVE-2021-22955

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