An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. An incomplete firmware signature allows a local attacker to upgrade the equipment (kernel, file system) with unsigned, attacker-controlled, data. This occurs because the appliance_config file is signed but the .tar.sec file is unsigned.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-11-20T15:00:00

Updated: 2024-08-05T18:05:30.557Z

Reserved: 2017-07-17T00:00:00

Link: CVE-2017-11400

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2017-11-20T15:29:00.230

Modified: 2019-10-03T00:03:26.223

Link: CVE-2017-11400

cve-icon Redhat

No data.