Description
In some cases, Norton Antivirus for Exchange (NavExchange) enters a "fail-open" state which allows viruses to pass through the server.
References
- antivirus-nav-fail-open(4709) vdb-entry
- 6266 vdb-entry
- 20000614 Vulnerabilities in Norton Antivirus for Exchange mailing-list
- 1351 vdb-entry