A Protection Mechanism Failure vulnerability in the REST API of Juniper Networks Contrail Service Orchestration allows one tenant on the system to view confidential configuration details of another tenant on the same system. By utilizing the REST API, one tenant is able to obtain information on another tenant's firewall configuration and access control policies, as well as other sensitive information, exposing the tenant to reduced defense against malicious attacks or exploitation via additional undetermined vulnerabilities.

This issue affects Juniper Networks Contrail Service Orchestration versions prior to 6.1.0 Patch 3.

This issue was seen during production usage.

This issue has been assigned  CVE-2022-22152 .
 

The following software releases have been updated to resolve these specific issues: Juniper Networks Contrail Service Orchestration (CSO) 6.1.0 Patch 3, 6.2.0, and all subsequent releases.

This issue is being tracked as CXU-58865.
 

Software releases or updates are available for download at https://support.juniper.net/support/downloads/
 

• KB16613: Overview of the Juniper Networks SIRT Quarterly Security Bulletin Publication Process [juniper.net]
• KB16765: In which releases are vulnerabilities fixed? [juniper.net]
• KB16446: Common Vulnerability Scoring System (CVSS) and Juniper's Security Advisories [juniper.net]
• Report a Security Vulnerability - How to Contact the Juniper Networks Security Incident Response Team
• CVE-2022-22152 at cve.org