7.8
CVSSv2

CVE-2022-20624

Published: 23/02/2022 Updated: 07/11/2023
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 695
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

A vulnerability in the Cisco Fabric Services over IP (CFSoIP) feature of Cisco NX-OS Software could allow an unauthenticated, remote malicious user to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of incoming CFSoIP packets. An attacker could exploit this vulnerability by sending crafted CFSoIP packets to an affected device. A successful exploit could allow the malicious user to cause the affected device to reload, resulting in a DoS condition.

Vulnerability Trend

Vulnerable Product Search on Vulmon Subscribe to Product

cisco nx-os 7.0\\(3\\)

cisco nx-os 9.2\\(2\\)

cisco nx-os 9.2\\(3\\)

cisco nx-os 9.3\\(3\\)

cisco nx-os 9.3\\(5\\)

cisco nx-os 4.1\\(1a\\)a

Vendor Advisories

A vulnerability in the Cisco Fabric Services over IP (CFSoIP) feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device This vulnerability is due to insufficient validation of incoming CFSoIP packets An attacker could exploit this vulnerability by sending cra ...