cisco-sa-cucm-imp-dos-49GL7rzT: Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability

Published Jun 7, 2023

Updated

A vulnerability in the XCP Authentication Service of the Cisco Unified Communications Manager IM & Presence Service (Unified CM IM&P) could allow an unauthenticated, remote attacker to cause a temporary service outage for all Cisco Unified CM IM&P users who are attempting to

Affected Software

1 affected component

Cisco Unified Communications Manager IM & Presence Service

Event History

Jun 7, 2023

Advisory Published

04:00 PM

Data Sourced

04:00 PM

DescriptionSeverityWeakness

Child vulnerabilities

Contains the following vulnerabilities.

CVE-2023-20108

Frequently Asked Questions

What is the severity of cisco-sa-cucm-imp-dos-49GL7rzT?

The severity of cisco-sa-cucm-imp-dos-49GL7rzT is classified as high due to the potential for service outages.

How do I fix cisco-sa-cucm-imp-dos-49GL7rzT?

To fix cisco-sa-cucm-imp-dos-49GL7rzT, update your Cisco Unified Communications Manager IM & Presence Service to the latest security patch provided by Cisco.

Who is affected by cisco-sa-cucm-imp-dos-49GL7rzT?

All users of Cisco Unified Communications Manager IM & Presence Service are affected by cisco-sa-cucm-imp-dos-49GL7rzT.

What type of attack does cisco-sa-cucm-imp-dos-49GL7rzT involve?

cisco-sa-cucm-imp-dos-49GL7rzT involves a denial-of-service attack that can disrupt service for users.

Can cisco-sa-cucm-imp-dos-49GL7rzT be exploited remotely?

Yes, cisco-sa-cucm-imp-dos-49GL7rzT can be exploited by unauthenticated remote attackers.