CVE-2022-27507

Published: Jan 26, 2023Modified: Jun 17, 2026

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

Authenticated denial of service

Affected (8)

Products: Citrix: Gateway, Application Delivery Controller

2 products

Application Delivery Controller

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Citrix Gateway	From 12.1 to 12.1-64.17
Citrix Gateway	From 13.0 to 13.0-85.19
Citrix Gateway	From 13.1 to 13.1-21.50

Configuration B

5 vulnerable

Vulnerable Software	Affected Versions
Citrix Application Delivery Controller	From 12.1 to 12.1-64.17
Citrix Application Delivery Controller	From 13.0 to 13.0-85.19
Citrix Application Delivery Controller	From 13.1 to 13.1-21.50
Citrix Application Delivery Controller	From 12.1 to 12.1-55.278
Citrix Application Delivery Controller	From 12.1 to 12.1-55.278

Related CWEs

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (2)

https://support.citrix.com/article/CTX457048/citrix-adc-and-citrix-gateway-security-bulletin-for-cve202227507-and-cve202227508

Source: secure@citrix.com

MitigationVendor Advisory

https://support.citrix.com/article/CTX457048/citrix-adc-and-citrix-gateway-security-bulletin-for-cve202227507-and-cve202227508

Source: af854a3a-2127-422b-91ae-364da2661108

MitigationVendor Advisory

Timeline

No history available yet.