CVE-2020-8246

HIGH

Citrix ADC & Gateway <13.0-64.35 - DoS

Title source: llm
STIX 2.1

Description

Citrix ADC and Citrix Gateway 13.0 before 13.0-64.35, Citrix ADC and NetScaler Gateway 12.1 before 12.1-58.15, Citrix ADC 12.1-FIPS before 12.1-55.187, Citrix ADC and NetScaler Gateway 12.0, Citrix ADC and NetScaler Gateway 11.1 before 11.1-65.12, Citrix SD-WAN WANOP 11.2 before 11.2.1a, Citrix SD-WAN WANOP 11.1 before 11.1.2a, Citrix SD-WAN WANOP 11.0 before 11.0.3f, Citrix SD-WAN WANOP 10.2 before 10.2.7b are vulnerable to a denial of service attack originating from the management network.

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.citrix.com/article/CTX281474

Scores

CVSS v3 7.5
EPSS 0.0051
EPSS Percentile 66.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-400
Status published
Products (4)
citrix/application_delivery_controller_firmware 11.1 - 11.1-65.12
citrix/gateway 11.1 - 11.1-65.12
citrix/netscaler_gateway 12.1 - 12.1-58.15
citrix/sd-wan_wanop 10.2 - 10.2.7b
Published Sep 18, 2020
Tracked Since Feb 18, 2026