-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.4452
                    NodeJS vulnerability CVE-2018-7160
                             26 November 2019

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           F5 BIG-IP products
                   F5 SSL Orchestrator
Publisher:         F5 Networks
Operating System:  Network Appliance
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
                   Denial of Service               -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2018-7160  

Reference:         ESB-2018.1980
                   ESB-2018.1038

Original Bulletin: 
   https://support.f5.com/csp/article/K63025104

- --------------------------BEGIN INCLUDED TEXT--------------------

K63025104: NodeJS vulnerability CVE-2018-7160

Original Publication Date: 26 Nov, 2019

Security Advisory Description

The Node.js inspector, in 6.x and later is vulnerable to a DNS rebinding attack
which could be exploited to perform remote code execution. An attack is
possible from malicious websites open in a web browser on the same computer, or
another computer with network access to the computer running the Node.js
process. A malicious website could use a DNS rebinding attack to trick the web
browser to bypass same-origin-policy checks and to allow HTTP connections to
localhost or to hosts on the local network. If a Node.js process with the debug
port active is running on localhost or on a host on the local network, the
malicious website could connect to it as a debugger, and get full code
execution access. (CVE-2018-7160)

Impact

An attacker using a malicious website may be able to remotely perform arbitrary
code execution.

BIG-IP

This vulnerability is exposed when you license and provision iRulesLX
and invoke Node.js using an iRule, or when you install iAppsLX and use the
BIG-IP Configuration utility (GUI).

F5 SSL Orchestrator

This vulnerability is exposed when using the Configuration utility (GUI) for F5
SSL Orchestrator.

Security Advisory Status

F5 Product Development has assigned ID 754103 (BIG-IP) to this vulnerability.

To determine if your product and version have been evaluated for this
vulnerability, refer to the Applies to (see versions) box. To determine if your
release is known to be vulnerable, the components or features that are affected
by the vulnerability, and for information about releases, point releases, or
hotfixes that address the vulnerability, refer to the following table. For more
information about security advisory versioning, refer to K51812227:
Understanding Security Advisory versioning.

+---------------+------+----------+----------+----------+------+--------------+
|               |      |Versions  |Fixes     |          |CVSSv3|Vulnerable    |
|Product        |Branch|known to  |introduced|Severity  |score^|component or  |
|               |      |be        |in        |          |1     |feature       |
|               |      |vulnerable|          |          |      |              |
+---------------+------+----------+----------+----------+------+--------------+
|               |15.x  |None      |Not       |          |      |              |
|               |      |          |applicable|          |      |              |
|               +------+----------+----------+          |      |              |
|BIG-IP (LTM,   |14.x  |14.1.0    |14.1.0.6  |          |      |              |
|AAM, AFM,      |      |14.0.0    |14.0.0.5  |          |      |              |
|Analytics, APM,+------+----------+----------+          |      |iAppsLX       |
|ASM, DNS, FPS, |13.x  |13.1.0 -  |13.1.3    |Medium    |5.8   |(Configuration|
|GTM, Link      |      |13.1.2    |          |          |      |utility)      |
|Controller,    +------+----------+----------+          |      |iRulesLX      |
|PEM)           |12.x  |None      |Not       |          |      |              |
|               |      |          |applicable|          |      |              |
|               +------+----------+----------+          |      |              |
|               |11.x  |None      |Not       |          |      |              |
|               |      |          |applicable|          |      |              |
+---------------+------+----------+----------+----------+------+--------------+
|               |15.x  |None      |Not       |          |      |              |
|               |      |          |applicable|          |      |              |
|               +------+----------+----------+          |      |              |
|               |14.x  |14.1.0    |14.1.0.6  |          |      |              |
|F5 SSL         |      |14.0.0    |14.0.0.5  |          |      |iAppsLX       |
|Orchestrator   +------+----------+----------+Medium    |5.8   |(Configuration|
|               |13.x  |13.1.0 -  |13.1.3    |          |      |utility)      |
|               |      |13.1.2    |          |          |      |              |
|               +------+----------+----------+          |      |              |
|               |12.x  |None      |Not       |          |      |              |
|               |      |          |applicable|          |      |              |
+---------------+------+----------+----------+----------+------+--------------+
|Enterprise     |3.x   |None      |Not       |Not       |None  |None          |
|Manager        |      |          |applicable|vulnerable|      |              |
+---------------+------+----------+----------+----------+------+--------------+
|               |7.x   |None      |Not       |          |      |              |
|               |      |          |applicable|          |      |              |
|BIG-IQ         +------+----------+----------+          |      |              |
|Centralized    |6.x   |None      |Not       |Not       |None  |None          |
|Management     |      |          |applicable|vulnerable|      |              |
|               +------+----------+----------+          |      |              |
|               |5.x   |None      |Not       |          |      |              |
|               |      |          |applicable|          |      |              |
+---------------+------+----------+----------+----------+------+--------------+
|F5 iWorkflow   |2.x   |None      |Not       |Not       |None  |None          |
|               |      |          |applicable|vulnerable|      |              |
+---------------+------+----------+----------+----------+------+--------------+
|Traffix SDC    |5.x   |None      |Not       |Not       |None  |None          |
|               |      |          |applicable|vulnerable|      |              |
+---------------+------+----------+----------+----------+------+--------------+

^1The CVSSv3 score link takes you to a resource outside of AskF5, and it is
possible that the document may be removed without our knowledge.

Security Advisory Recommended Actions

If you are running a version listed in the Versions known to be vulnerable
column, you can eliminate this vulnerability by upgrading to a version listed
in the Fixes introduced in column. If the table lists only an older version
than what you are currently running, or does not list a non-vulnerable version,
then no upgrade candidate currently exists.

Mitigation

None

- --------------------------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:

        https://www.auscert.org.au/bulletins/

===========================================================================
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

iQIVAwUBXdypSmaOgq3Tt24GAQgcXA//XIPspw/q3Q9pXrRi4vgSL7qo0HguC8/n
4M8SXfidO3y2RuV9OGhXX7neC7lsNs1qKUTDSIrFux6YRtlCtaj/nGHpdNIqa1Xu
FPZ5vJ72l8eQ1QFh+UEuTRq6eYMk1dPYj0ieobH01O9FrhmklQz85n17sUJF+Bxv
QLmlFSPJmXcnaOd/LEV2xjcTLc9QHE9PCsdSFIsbWBDR1+JKA38HCcAsribIVe3r
fQT83X+79HgHBtVp27KbGULnDqk+cRDs4j46kTzcldhVesvXs9Min7wk2KFK2kEK
J/J5tJLRaNJMLgOXVEmuNOL0j1c7HMWDqjRmqW5hIU4MBAhtS1avuYqfBkaaxot5
pw9U60QqvzFiDxbq9zJ1/smmtB5iaHuVbHouTa2gxAQItHYcelKZM3GRMkeUzt5g
OlXdk02cZkFd9j5iEYLXXm+E5tTZRSWOoJAiYNfKmvgtIwBsoLReAafQEhJWIXUK
SSdNenS4IAjKKTY1JxX5Eblsyz4u/tyycfwrZ50NAbaoXrgADNryRF7816p05jVr
omBFgvyNfzbJY99USstzr/gmgElh7yw4dNXgeZ8ou/Y+b3cNMqL2xckfmsLP1ykc
HKVUpcO2/kA7kTJayG4sPBW4VdubM+aEQ+/EXs7BdGbgtPAV16v/xoZ9p3ceZV3e
gwhdti5eEOE=
=zNcr
-----END PGP SIGNATURE-----