Information Disclosure in Terminal Services Agent (PAN-SA-2017-0006)

Last revised: 03/15/2017


An information disclosure vulnerability exists in the Terminal Services (TS) agent. Session information may be disclosed due to insecure permissions (WINAGENT-43 / CVE-2017-6356).

Severity: Medium

The information disclosure is limited to session information.

Products Affected

TS agent 6.0, TS agent 7.0, and TS agent 8.0.

Available Updates

TS agent 8.0.1 and later releases. We recommend customers use custom certificates when using the TS agent. Further details on using customer certificates can be reviewed at:

Workarounds and Mitigations

TS agent is fully backwards compatible with all currently supported versions of PAN-OS software. Customers using TS agents 6.0 and 7.0 can use TS agent 8.0.1.