Patch release notes 1912t
Release notes for Vyatta NOS 1912t, released January 27, 2022.
Security vulnerabilities resolved
Security vulnerabilities resolved in release 1912t.
|VRVDR-56909||7.8||N/A||CVE-2021-4034: policykit-1 security update|
This patch addresses a local privilege escalation discovered by the Qualys Research Labs. This vulnerability alone is not exploitable via admin or operator level accounts if system user-isolation is enabled. The user-isolation would have to be bypassed first for successful exploitation. Customers are still advised to apply this provided update, even with user-isolation enabled.