Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
===========================================================================
AUSCERT External Security Bulletin Redistribution
ESB-2017.2198
Security Bulletin: IBM Security Network Protection is
affected by a vulnerability in glibc
1 September 2017
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Security Network Protection
Publisher: IBM
Operating System: Network Appliance
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2017-1000366
Reference: ASB-2017.0126
ESB-2017.1831
ESB-2017.1703
ESB-2017.1536
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=swg22005764
- --------------------------BEGIN INCLUDED TEXT--------------------
Security Bulletin: IBM Security Network Protection is affected by a
vulnerability in glibc
Security Bulletin
Document information
More support for: IBM Security Network Protection
Software version: 5.1, 5.3
Operating system(s): Firmware
Reference #: 2005764
Modified date: 01 September 2017
Summary
IBM Security Network Protection has addressed the following vulnerability: A
security vulnerability has been discovered in glibc.
Vulnerability Details
CVEID: CVE-2017-1000366
DESCRIPTION: Glibc could allow a local attacker to execute arbitrary code on
the system, caused by a vulnerability that allows specially crafted
LD_LIBRARY_PATH values to manipulate the heap/stack. By using
specially-crafted crafted LD_LIBRARY_PATH values, an attacker could exploit
this vulnerability to trigger a stack memory allocation flaw and execute
arbitrary code on the system.
CVSS Base Score: 7.4
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/127452 for the current
score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
Affected Products and Versions
IBM Security Network Protection 5.1
IBM Security Network Protection 5.3
Remediation/Fixes
Product VRMF Remediation/First Fix
IBM Security Network Protection Firmware version 5.1 Install Firmware 5.1.1.14
from the Available Updates page of the Local Management Interface, or by
performing a One Time Scheduled Installation from SiteProtector.
Or
Download Firmware 5.4.0.2 from IBM Security License Key and Download Center
and upload and install via the Available Updates page of the Local Management
Interface.
Product VRMF Remediation/First Fix
IBM Security Network Protection Firmware version 5.3 Install Firmware 5.3.3.4
from the Available Updates page of the Local Management Interface, or by
performing a One Time Scheduled Installation from SiteProtector.
Or
Download Firmware 5.4.0.2 from IBM Security License Key and Download Center
and upload and install via the Available Updates page of the Local Management
Interface.
Workarounds and Mitigations
None
References
Complete CVSS v3 Guide
On-line Calculator v3
Related information
IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
Change History
31 August 2017: Original Version Published
*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.
Disclaimer
According to the Forum of Incident Response and Security Teams (FIRST), the
Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency and
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY
OF ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT
OF ANY ACTUAL OR POTENTIAL SECURITY VULNERABILITY.
- --------------------------END INCLUDED TEXT--------------------
You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.
NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members. As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. 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.
NOTE: This is only the original release of the security bulletin. It may
not be updated when updates to the original are made. If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.
Contact information for the authors of the original document is included
in the Security Bulletin above. If you have any questions or need further
information, please contact them directly.
Previous advisories and external security bulletins can be retrieved from:
http://www.auscert.org.au/render.html?cid=1980
===========================================================================
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.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967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=W+cX
-----END PGP SIGNATURE-----