cisco-sa-dcnm-cert-check-BdZZV9T3: Cisco Data Center Network Manager Certificate Validation Vulnerabilities

Published Jan 20, 2021

Updated

Multiple vulnerabilities in Cisco Data Center Network Manager (DCNM) could allow an attacker to spoof a trusted host or construct a man-in-the-middle attack to extract sensitive information or alter certain API requests. These vulnerabilities are due to insufficient certificate validation when establishing HTTPS requests with the affected device. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dcnm-cert-check-BdZZV9T3

Credit

These vulnerabilities were found during internal security testing.

Affected Software

1 affected component

Cisco Data Center Network Manager

Event History

Jan 20, 2021

Advisory Published

04:00 PM

Data Sourced

04:00 PM

DescriptionSeverityWeaknessAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Frequently Asked Questions

What are the implications of CVE-2023-XXXX related to cisco-sa-dcnm-cert-check-BdZZV9T3?

CVE-2023-XXXX can lead to an attacker spoofing a trusted host or executing a man-in-the-middle attack, potentially exposing sensitive information.

How do I remediate cisco-sa-dcnm-cert-check-BdZZV9T3 vulnerabilities in Cisco Data Center Network Manager?

To address cisco-sa-dcnm-cert-check-BdZZV9T3, ensure all certificates are validated properly and apply any patches or updates provided by Cisco.

What versions of Cisco Data Center Network Manager are affected by cisco-sa-dcnm-cert-check-BdZZV9T3?

Cisco Data Center Network Manager versions prior to the security advisories are affected by cisco-sa-dcnm-cert-check-BdZZV9T3.

Is there a workaround for the vulnerabilities described in cisco-sa-dcnm-cert-check-BdZZV9T3?

Currently, there are no specific workarounds for the vulnerabilities detailed in cisco-sa-dcnm-cert-check-BdZZV9T3 aside from applying the recommended updates.

What type of attack can be executed due to cisco-sa-dcnm-cert-check-BdZZV9T3?

The vulnerability can facilitate spoofing attacks and man-in-the-middle attacks, which may compromise sensitive data.