An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. Improper handling of the mbap.length field of ModBus packets in the ModBus DPI filter allows an attacker to send malformed/crafted packets to a protected asset, bypassing function code filtering.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

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

Updated: 2017-11-20T14:57:01

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


Link: CVE-2017-11401

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2017-11-20T15:29:00.260

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


Link: CVE-2017-11401

JSON object: View

cve-icon Redhat Information

No data.