An issue has been discovered on the Belden Hirschmann Tofino Xenon Security Appliance before 03.2.00. Design flaws in OPC classic and in custom netfilter modules allow an attacker to remotely activate rules on the firewall and to connect to any TCP port of a protected asset, thus bypassing the firewall. The attack methodology is a crafted OPC dynamic port shift.
References
Link | Resource |
---|---|
https://github.com/airbus-seclab/security-advisories/blob/master/belden/tofino.txt | Third Party Advisory |
https://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulletin-BSECV-2017-14-1v1-1.pdf | Vendor Advisory |
History
No history.
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-2017-11402
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-11-20T15:29:00.340
Modified: 2019-10-03T00:03:26.223
Link: CVE-2017-11402
JSON object: View
Redhat Information
No data.
CWE