When considering software upgrades, customers are advised to regularly consult the advisories for Cisco products, which are available from the Cisco Security Advisories and Alerts page, to determine exposure and a complete upgrade solution.
In all cases, customers should ensure that the devices to be upgraded contain sufficient memory and confirm that current hardware and software configurations will continue to be supported properly by the new release. If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
At the time of publication, the following Cisco Unified Communications Manager and Cisco Unified Communications Manager SME releases contained the fix for this vulnerability:
- 10.5(2)SU9 and later
- 11.5(1)SU6 and later
- 12.0(1)SU3 and later
- 12.5(1)SU1 and later
See the Details section in the bug ID(s) at the top of this advisory for the most complete and current information.