Mitel security advisory (AV24-405)

Serial number: AV24-405
Date: July 18, 2024

On July 17, 2024, Mitel published security advisories to address vulnerabilities in the following products:

• Mitel 6800 Series SIP Phones – version R6.4.0.HF1 (R6.4.0.136) and prior
• Mitel 6900 Series SIP Phones – version R6.4.0.HF1 (R6.4.0.136) and prior
• Mitel 6900w Series SIP Phones – version R6.4.0.HF1 (R6.4.0.136) and prior
• Mitel 6970 Conference Unit – version R6.4.0.HF1 (R6.4.0.136) and prior
• Unify OpenScape 4000 – version v11 R0.22 and prior
• Unify OpenScape 4000 Assistant – version v11 R0.22 and prior
• Unify OpenScape 4000 Manager – versions v10 R1.34, V10 R1.42 and v11 R0.22 and prior

The Cyber Centre encourages users and administrators to review the provided web links and apply the necessary updates.

• Mitel security advisory - 24-0019
• Mitel security advisory - 24-0020
• Mitel security advisory - OBSO-2407-02
• Mitel security advisory - OBSO-2407-03
• Mitel Security Advisories