OpenVPN is configured to not allow direct communication between Test Agents in the OpenVPN application itself, and routing is normally not enabled on the server running the CC application. Firewall rules exists to limit communication from TA's to the CC to specific services only.

TA's are assigned an internal IP address in the 100.70.0.0/16 range. The Test Agents (TA) Appliance connects to the Control Center (CC) using OpenVPN.

Users are advised to upgrade.Īn Improper Restriction of Communication Channel to Intended Endpoints vulnerability in the timescaledb feature of Juniper Networks Paragon Active Assurance (PAA) (Formerly Netrounds) allows an attacker to bypass existing firewall rules and limitations used to restrict internal communcations. There are no known workarounds to this issue. The issue has been patched in version 1.6.1. The latter might present a denial of service vector if a remote service’s web application firewall bans the application due to the receipt of malformed requests. An attacker that is able to control the header names that are passed to Slilm-Psr7 would be able to intentionally craft invalid messages, possibly causing application errors or invalid HTTP requests being sent out with an PSR-18 HTTP client. While the specification states that is used to terminate the header list, many servers in the wild will also accept . In versions prior to 1.6.1 an attacker could sneak in a newline ( ) into both the header names and values. Slim/psr7 is a PSR-7 implementation for use with Slim 4. (A mitigation is that the remote harvesting server should be behind a firewall that only allows access to the Talend Data Catalog server.) Talend Data Catalog remote harvesting server before 8.0-20230413 contains a /upgrade endpoint that allows an unauthenticated WAR file to be deployed on the server.

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