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Revision | Publish Date | Comments |
---|---|---|
1.3 |
08-Jun-22 |
Updated the Products Affected and Workaround/Solution Sections |
1.2 |
29-Mar-22 |
Updated the Products Affected, Defect Information, Problem Description, Background, Problem Symptom, and Workaround/Solution Sections and Added the Additional Information Section |
1.1 |
22-Feb-22 |
Updated the Problem Description, Background, Problem Symptom, and Workaround/Solution Sections |
1.0 |
18-Mar-21 |
Initial Release |
Affected OS Type | Affected Software Product | Affected Release | Affected Release Number | Comments |
---|---|---|---|---|
NON-IOS |
Unified Contact Center Express Software |
Unified CCX 12 |
12.5(1), 12.5(1)SU1, 12.5(1)SU2 |
Defect ID | Headline |
---|---|
CSCvx00534 | QuoVadis root CA decommission on cra |
CSCvx00533 | QuoVadis root CA decommission on cra |
CSCwa92591 | Smart Licensing "Communication send error" due to certificate update |
CSCvx00529 | QuoVadis root CA decommission on ccp |
For affected versions of the Unified Contact Center Express (UCCX) software and Customer Collaboration Portal (CCP), some Secure Sockets Layer (SSL) certificates issued from the QuoVadis root certificate authority (CA) trust chain before March 31, 2021 cannot be renewed from this CA. Once those certificates expire on devices or are removed from the Cisco cloud servers, functions such as Smart Licensing will fail to establish secure connections to Cisco and might not operate properly.
The QuoVadis Root CA 2 Public Key Infrastructure (PKI) used by UCCX and CCP software to issue SSL certificates is subject to an industry-wide issue that affects revocation abilities. Due to this issue, no new QuoVadis Root CA 2 certificates will be issued or renewed by Cisco after March 31, 2021. This affects certificate renewals on devices, Cisco cloud servers, and third-party services.
Certificates issued before the QuoVadis Root CA 2 was decommissioned will continue to be valid. However, the certificates will not renew when they expire on either the device or the Cisco cloud server. This will cause functions such as Smart Licensing to fail to establish secure connections to Cisco cloud servers.
This table shows a summary of the QuoVadis Root CA 2 certificate expiration dates for affected Cisco services.
Cisco Cloud Server | QuoVadis Certificate Expiration Date | Affected Services |
---|---|---|
tools.cisco.com | February 5, 2022 |
|
smartreceiver.cisco.com | January 26, 2023 |
|
Expiration of the QuoVadis Root CA 2 certificates affects these services with the associated symptoms.
Affected Services | Symptoms for Affected Services |
---|---|
Smart Licensing | Failure to connect to the server (Details are provided in this section) |
For UCCX and CCP devices, affected devices will be unable to connect to the Smart Licensing services hosted by Cisco. Smart licenses might fail entitlement and reflect an Out of Compliance status.
The features that use Smart Licensing will continue to function for one year after the last successful secure connection. Some Smart Licensing symptoms are:
Note: Offline licensing, such as Permanent License Reservation (PLR) and Specific License Reservation (SLR), is not affected by the certificate change on the Smart Licensing server.
For additional information, refer to the Cisco Smart Licensing Guide.
Cisco has migrated from the QuoVadis Root CA 2 to the IdenTrust Commercial Root CA 1 for SSL certificates. Cisco recommends to perform a software upgrade to add the new IdenTrust Commercial Root CA 1 certificate to UCCX and CCP.
Workaround
Software Upgrade
For UCCX-based devices, upgrade UCCX software versions shown in the table in order to resolve the root CA certificate issue for affected platforms.
Release Version | Fixed Version |
---|---|
UCCX 12.5(X) | 12.5(1) SU2ES01 or later |
For CCP, the changes from CVOS (Cisco bug ID CSCvx00534) have been added to CCP as part of Cisco bug ID CSCvx00529. No action is required on the CCP server.
Release Version | Fixed Version |
---|---|
CCP 12.5(X) | CCP 12.5(1) SU1 or later |
Cisco has created a web page to provide customers and partners with additional information on this issue. Consult the QuoVadis Root CA 2 Decommission page for a full list of products affected, associated Field Notices, and frequently asked questions.
If you require further assistance, or if you have any further questions regarding this field notice, please contact the Cisco Systems Technical Assistance Center (TAC) by one of the following methods:
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