Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2017-11402 | First vendor Publication | 2017-11-20 |
Vendor | Cve | Last vendor Modification | 2019-10-03 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
---|---|---|---|
Overall CVSS Score | 9.8 | ||
Base Score | 9.8 | Environmental Score | 9.8 |
impact SubScore | 5.9 | Temporal Score | 9.8 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | High |
Integrity Impact | High | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 10 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 10 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
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. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11402 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-20 | Improper Input Validation |
CPE : Common Platform Enumeration
Type | Description | Count |
---|---|---|
Os | 2 |
Sources (Detail)
Source | Url |
---|---|
MISC | https://github.com/airbus-seclab/security-advisories/blob/master/belden/tofin... https://www.belden.com/hubfs/support/security/bulletins/Belden-Security-Bulle... |
Alert History
Date | Informations |
---|---|
2022-04-09 12:29:09 |
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2020-05-23 02:02:37 |
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2020-05-23 00:55:12 |
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2019-10-03 09:19:57 |
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2017-12-08 21:22:08 |
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2017-11-20 21:22:40 |
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