CVE-2017-11401 | BDVDB-2026-93185 Detail

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulletin-BSECV-2017-14-1v1-1.pdf
https://github.com/airbus-seclab/security-advisories/blob/master/belden/tofino.txt

Exploit#

No public exploit known

History#

Version 12017-11-20Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.