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AUSCERT Security Bulletin
ASB-2018.0117
Tenable Industrial Security patches internal OpenSSL
18 May 2018
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AusCERT Security Bulletin Summary
---------------------------------
Product: Tenable Industrial Security
Operating System: Windows
Red Hat Enterprise Linux Server 6
Red Hat Enterprise Linux Server 7
Impact/Access: Access Privileged Data -- Remote/Unauthenticated
Denial of Service -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2018-0739 CVE-2018-0733 CVE-2017-3738
Member content until: Sunday, June 17 2018
Reference: ASB-2018.0113
ESB-2018.1100
ESB-2017.3144.2
OVERVIEW
Vulnerabilities have been identified in Tenable Industrial Security
prior to version 1.1.0.0. [1]
IMPACT
The vendor has provided the following details regarding the
vulnerabilities:
"Industrial Security leverages third-party software to help provide underlying
functionality. One of the third-party components (OpenSSL) were found to
contain vulnerabilities, and updated versions have been made available by the
providers.
Out of caution and in line with good practice, Tenable opted to upgrade the
bundled OpenSSL to address the potential impact of these issues. Industrial
Security 1.1.0 updates OpenSSL to version 1.0.2o to address the identified
vulnerabilities.
CVE ID: CVE-2017-3738 CVE-2018-0733 CVE-2018-0739
Tenable Advisory ID: TNS-2018-06
Risk Factor: Medium
CVSSv2 Base / Temporal Score: 4.3 / 3.4
CVSSv2 Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N/E:POC/RL:OF/RC:C" [1]
MITIGATION
The vendor advises updating to Industrial Security version 1.1.0. [1]
REFERENCES
[1] Industrial Security 1.1.0 Fixes One Third-party Vulnerability
https://www.tenable.com/security/tns-2018-06
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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