CVE-2020-8299: Citrix ADC and Citrix/NetScaler Gateway 13.0 before 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC 12.1-FIPS before 12.1-55.238, and Citrix SD-WAN WANOP…

PriorityP428medium6.5CVSS 3.1

AVAACLPRNUINSUCNINAH

EPSS

0.42%

33.6th percentile

Citrix ADC and Citrix/NetScaler Gateway 13.0 before 13.0-76.29, 12.1-61.18, 11.1-65.20, Citrix ADC 12.1-FIPS before 12.1-55.238, and Citrix SD-WAN WANOP Edition before 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.

Affected

22 ranges

Vendor	Product	Version range	Fixed in
citrix	application_delivery_controller_firmware	>= 11.1 < 11.1-65.20	11.1-65.20
citrix	application_delivery_controller_firmware	>= 12.1 < 12.1-61.18	12.1-61.18
citrix	application_delivery_controller_firmware	>= 12.1 < 12.1-55.238	12.1-55.238
citrix	application_delivery_controller_firmware	>= 13.0 < 13.0-76.29	13.0-76.29
citrix	citrix_adc	—	—
citrix	citrix_application_delivery_controller	—	—
citrix	citrix_gateway	—	—
citrix	citrix_sd-wan_wanop	—	—
citrix	citrix_workspace_app	—	—
citrix	gateway	>= 12.1 < 12.1-61.18	12.1-61.18
citrix	gateway	>= 13.0 < 13.0-76.29	13.0-76.29
citrix	netscaler_adc	—	—
citrix	netscaler_adc_gateway	—	—
citrix	netscaler_gateway	—	—
citrix	netscaler_gateway	>= 11.1 < 11.1-65.20	11.1-65.20
citrix	sd-wan	—	—
citrix	sd-wan_wanop	>= 10.2 < 10.2.9a	10.2.9a
citrix	sd-wan_wanop	>= 11.1 < 11.1.2c	11.1.2c
citrix	sd-wan_wanop	>= 11.2 < 11.2.3a	11.2.3a
citrix	sd-wan_wanop	>= 11.3 < 11.3.2	11.3.2
citrix	workspace	—	—
citrix	xenserver	—	—

CVSS provenance

nvdv3.16.5MEDIUMCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

nvdv2.03.3LOWAV:A/AC:L/Au:N/C:N/I:N/A:P

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