CWE
835
Advisory Published

cisco-sa-cucm-dos-4Ag3yWbD: Cisco Unified Communications Manager Denial of Service Vulnerability

First published: Wed Jun 07 2023(Updated: )

A vulnerability in the Administrative XML Web Service (AXL) API of Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an authenticated, remote attacker to cause a denial of service (DoS) condition

Affected SoftwareAffected VersionHow to fix
Cisco Unified Communications Manager Session Management Edition
Cisco Unified Communications Manager Session Management Edition

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Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of cisco-sa-cucm-dos-4Ag3yWbD?

    The severity of cisco-sa-cucm-dos-4Ag3yWbD is considered critical due to its potential to cause a denial of service.

  • How do I fix cisco-sa-cucm-dos-4Ag3yWbD?

    To fix cisco-sa-cucm-dos-4Ag3yWbD, it is recommended to apply the latest patches released by Cisco for Unified Communications Manager.

  • Who is affected by cisco-sa-cucm-dos-4Ag3yWbD?

    Organizations using Cisco Unified Communications Manager or Cisco Unified Communications Manager Session Management Edition are affected by cisco-sa-cucm-dos-4Ag3yWbD.

  • What type of attack does cisco-sa-cucm-dos-4Ag3yWbD facilitate?

    cisco-sa-cucm-dos-4Ag3yWbD facilitates a remote authenticated denial of service attack via the AXL API.

  • Is authentication necessary to exploit cisco-sa-cucm-dos-4Ag3yWbD?

    Yes, an attacker must be authenticated to exploit the cisco-sa-cucm-dos-4Ag3yWbD vulnerability.

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