Assurance Continuity - Crestron DigitalMedia NVX® AV-over-IP v5.2
Date of Maintenance Completion: 2022.04.11CC Certificate Validation Report Assurance Activity
Product Type: Network Device
Conformance Claim: Protection Profile Compliant
PP Identifier: collaborative Protection Profile for Network Devices Version 2.2e
Original Evaluated TOE: 2022.02.16 - Crestron DigitalMedia NVX® AV-over-IP v5.2
Please note: The above files are for the Original Evaluated TOE. Consequently, they do not refer to this maintained version, although they apply to the maintained version.
Security Target * Assurance Continuity Maintenance Report Administrative Guide
Please note: This serves as an addendum to the VR for the Original Evaluated TOE.
* This is the Security Target (ST) associated with this latest Maintenance Release. To view previous STs for this TOE, click here.
Readers are reminded that the certification of this product (TOE) is the result of maintenance, rather than an actual re-evaluation of the product. Maintenance only considers the affect of TOE changes on the assurance baseline (i.e. the original evaluated TOE); maintenance is not intended to provide assurance in regard to the resistance of the TOE to new vulnerabilities or attack methods discovered since the date of the initial certificate. Such assurance can only be gained through re-evaluation.
Using a security impact analysis of the changes made to the TOE, which was provided by the developer, the CCEVS has determined that the impact of changes on the TOE are considered minor and that independent evaluator analysis was not necessary. A summary of the results can be found in the Maintenance Report, which is written in relation to the product's original validation report and Security Target. Readers are therefore reminded to read the Security Target, Validation Report, and the Assurance Maintenance Report to fully understand the meaning of what a maintained certificate represents.
Each of the changes to “Crestron DigitalMedia NVX®AV-over-IP v5.2” fell into the following categorization:
The TOE was revised with the following changes but remains Crestron DigitalMedia NVX®AV-over-IP v5.2.
1 Hardware changes – The DM-NVX-360 and DM-NVX-360C models were added to the list of appliance models. They are essentially identical to the previously evaluated CM-NVX-363 and DN-NVX-363C models with the exception that certain audio processing hardware was removed. The NVX models all use the same firmware image files and provide equivalent security-relevant functionality. There are no security relevant differences between any of the appliance models.
2 The product firmware version was updated from: 5.2.4651.00030 to 5.2.4651.00032.
Crestron Electronics, Inc.