ESB-2017.2824 - [Appliance] F5 products: Execute arbitrary code/commands - Remote with user interaction 2017-11-06

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

                               ESB-2017.2824
              K35104614: Java SE vulnerability CVE-2017-10116
                              6 November 2017

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

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

Product:           F5 products
Publisher:         F5 Networks
Operating System:  Network Appliance
Impact/Access:     Execute Arbitrary Code/Commands -- Remote with User Interaction
Resolution:        Mitigation
CVE Names:         CVE-2017-10116  

Reference:         ESB-2017.2023
                   ESB-2017.1826

Original Bulletin: 
   https://support.f5.com/csp/article/K35104614

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K35104614: Java SE vulnerability CVE-2017-10116

Security Advisory

Original Publication Date: Nov 02, 2017

Security Advisory Description

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle
Java SE (subcomponent: Security). Supported versions that are affected are Java
SE: 6u151, 7u141 and 8u131; Java SE Embedded: 8u131; JRockit: R28.3.14.
Difficult to exploit vulnerability allows unauthenticated attacker with network
access via multiple protocols to compromise Java SE, Java SE Embedded, JRockit.
Successful attacks require human interaction from a person other than the
attacker and while the vulnerability is in Java SE, Java SE Embedded, JRockit,
attacks may significantly impact additional products. Successful attacks of
this vulnerability can result in takeover of Java SE, Java SE Embedded,
JRockit. Note: This vulnerability can be exploited through sandboxed Java Web
Start applications and sandboxed Java applets. It can also be exploited by
supplying data to APIs in the specified Component without using sandboxed Java
Web Start applications or sandboxed Java applets, such as through a web
service. CVSS 3.0 Base Score 8.3 (Confidentiality, Integrity and Availability
impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H). (
CVE-2017-10116)

Impact

BIG-IP/LineRate

There is no impact; these F5 products are not affected by this vulnerability.

BIG-IQ/iWorkflow/Enterprise Manager/Traffix

This vulnerability allows unauthorized disclosure of information, unauthorized
modification, and disruption of service.

Security Advisory Status

F5 Product Development has assigned ID 680031 (BIG-IQ), ID 680028 (Enterprise
Manager), ID 686862 (F5 iWorkflow), and CPF-24467, CPF-24468, and CPF-24469
(Traffix) to this vulnerability.

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 or hotfixes that address the vulnerability, refer to the following
table:

+---------------+-------------+---------------+----------+------+-------------+
|               |Versions     |Versions known |          |CVSSv3|Vulnerable   |
|Product        |known to be  |to be not      |Severity  |score^|component or |
|               |vulnerable   |vulnerable     |          |2     |feature      |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |13.0.0         |          |      |             |
|BIG-IP LTM^1   |None         |12.0.0 - 12.1.2|Not       |None  |None         |
|               |             |11.5.1 - 11.6.2|vulnerable|      |             |
|               |             |11.2.1         |          |      |             |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |13.0.0         |Not       |      |             |
|BIG-IP AAM^1   |None         |12.0.0 - 12.1.2|vulnerable|None  |None         |
|               |             |11.5.1 - 11.6.2|          |      |             |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |13.0.0         |Not       |      |             |
|BIG-IP AFM^1   |None         |12.0.0 - 12.1.2|vulnerable|None  |None         |
|               |             |11.5.1 - 11.6.2|          |      |             |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |13.0.0         |          |      |             |
|BIG-IP         |None         |12.0.0 - 12.1.2|Not       |None  |None         |
|Analytics^1    |             |11.5.1 - 11.6.2|vulnerable|      |             |
|               |             |11.2.1         |          |      |             |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |13.0.0         |          |      |             |
|BIG-IP APM^1   |None         |12.0.0 - 12.1.2|Not       |None  |None         |
|               |             |11.5.1 - 11.6.2|vulnerable|      |             |
|               |             |11.2.1         |          |      |             |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |13.0.0         |          |      |             |
|BIG-IP ASM^1   |None         |12.0.0 - 12.1.2|Not       |None  |None         |
|               |             |11.5.1 - 11.6.2|vulnerable|      |             |
|               |             |11.2.1         |          |      |             |
+---------------+-------------+---------------+----------+------+-------------+
|BIG-IP DNS^1   |None         |13.0.0         |Not       |None  |None         |
|               |             |12.0.0 - 12.1.2|vulnerable|      |             |
+---------------+-------------+---------------+----------+------+-------------+
|BIG-IP Edge    |None         |11.2.1         |Not       |None  |None         |
|Gateway^1      |             |               |vulnerable|      |             |
+---------------+-------------+---------------+----------+------+-------------+
|BIG-IP GTM^1   |None         |11.5.1 - 11.6.2|Not       |None  |None         |
|               |             |11.2.1         |vulnerable|      |             |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |13.0.0         |          |      |             |
|BIG-IP Link    |None         |12.0.0 - 12.1.2|Not       |None  |None         |
|Controller^1   |             |11.5.1 - 11.6.2|vulnerable|      |             |
|               |             |11.2.1         |          |      |             |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |13.0.0         |Not       |      |             |
|BIG-IP PEM^1   |None         |12.0.0 - 12.1.2|vulnerable|None  |None         |
|               |             |11.5.1 - 11.6.2|          |      |             |
+---------------+-------------+---------------+----------+------+-------------+
|BIG-IP         |             |               |Not       |      |             |
|WebAccelerator^|None         |11.2.1         |vulnerable|None  |None         |
|1              |             |               |          |      |             |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |13.0.0         |Not       |      |             |
|F5 WebSafe     |None         |12.0.0 - 12.1.2|vulnerable|None  |None         |
|               |             |11.6.2         |          |      |             |
+---------------+-------------+---------------+----------+------+-------------+
|ARX            |None         |6.2.0 - 6.4.0  |Not       |None  |None         |
|               |             |               |vulnerable|      |             |
+---------------+-------------+---------------+----------+------+-------------+
|Enterprise     |3.1.1        |None           |High      |8.3   |Configuration|
|Manager        |             |               |          |      |utility/Java |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |               |          |      |BIG-IQ user  |
|BIG-IQ Cloud   |4.4.0 - 4.5.0|None           |High      |8.3   |interface/   |
|               |             |               |          |      |Java         |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |               |          |      |BIG-IQ user  |
|BIG-IQ Device  |4.4.0 - 4.5.0|None           |High      |8.3   |interface/   |
|               |             |               |          |      |Java         |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |               |          |      |BIG-IQ user  |
|BIG-IQ Security|4.4.0 - 4.5.0|None           |High      |8.3   |interface/   |
|               |             |               |          |      |Java         |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |               |          |      |BIG-IQ user  |
|BIG-IQ ADC     |4.5.0        |None           |High      |8.3   |interface/   |
|               |             |               |          |      |Java         |
+---------------+-------------+---------------+----------+------+-------------+
|BIG-IQ         |5.0.0 - 5.3.0|               |          |      |BIG-IQ user  |
|Centralized    |4.6.0        |None           |High      |8.3   |interface/   |
|Management     |             |               |          |      |Java         |
+---------------+-------------+---------------+----------+------+-------------+
|BIG-IQ Cloud   |             |               |          |      |BIG-IQ user  |
|and            |1.0.0        |None           |High      |8.3   |interface/   |
|Orchestration  |             |               |          |      |Java         |
+---------------+-------------+---------------+----------+------+-------------+
|               |             |               |          |      |F5 iWorkflow |
|F5 iWorkflow   |2.0.0 - 2.3.0|None           |High      |8.3   |user         |
|               |             |               |          |      |interface/   |
|               |             |               |          |      |Java         |
+---------------+-------------+---------------+----------+------+-------------+
|LineRate       |None         |2.5.0 - 2.6.2  |Not       |None  |None         |
|               |             |               |vulnerable|      |             |
+---------------+-------------+---------------+----------+------+-------------+
|Traffix SDC    |5.0.0 - 5.1.0|None           |High      |8.3   |Java         |
|               |4.0.0 - 4.4.0|               |          |      |             |
+---------------+-------------+---------------+----------+------+-------------+

^1 The specified products contain the affected code. However, F5 identifies the
vulnerability status as Not vulnerable because the attacker cannot exploit the
code in default, standard, or recommended configurations.

^2The 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 Versions known to be not vulnerable 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.

To determine the necessary upgrade path for your BIG-IQ system, you should
understand the BIG-IQ product offering name changes. For more information,
refer to K21232150: Considerations for upgrading BIG-IQ or F5 iWorkflow systems
.

Mitigation

BIG-IQ/F5 iWorkflow

To mitigate this vulnerability on the BIG-IQ/F5 iWorkflow system, you
should permit access to the system only over a secure network and limit access
to specific IP addresses and networks. For more information, refer to
K31401771: Restricting access to the BIG-IQ user interface by source IP address
.

Note: Depending on your application environment, you may need to include the
addresses of managed BIG-IP devices and high availability (HA) peers.

Enterprise Manager

To mitigate this vulnerability for Enterprise Manager, you should  permit
management access to the system only over a secure network and limit shell
access to only trusted users. For more information, refer to K13309:
Restricting access to the Configuration utility by source IP address (11.x -
13.x).

Supplemental Information

  o K9970: Subscribing to email notifications regarding F5 products
  o K9957: Creating a custom RSS feed to view new and updated documents
  o K4602: Overview of the F5 security vulnerability response policy
  o K4918: Overview of the F5 critical issue hotfix policy

Applies to (see versions):

  o ARX:
      - 6.4.0, 6.3.0, 6.2.0
  o BIG-IP AAM:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP AFM:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP APM:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP ASM:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP Analytics:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP DNS:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP Edge Gateway:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP GTM:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP LTM:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP Link Controller:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP PEM:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP WebAccelerator:
      - 13.0.0, 12.1.2, 12.1.1, 12.1.0, 12.0.0, 11.6.2, 11.6.1, 11.5.5, 11.5.4,
        11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IQ ADC:
      - 5.3.0, 5.2.0, 5.1.0, 5.0.0, 4.6.0, 4.5.0, 4.4.0
  o BIG-IQ Centralized Management:
      - 5.3.0, 5.2.0, 5.1.0, 5.0.0, 4.6.0, 4.5.0, 4.4.0
  o BIG-IQ Cloud:
      - 5.3.0, 5.2.0, 5.1.0, 5.0.0, 4.6.0, 4.5.0, 4.4.0
  o BIG-IQ Cloud and Orchestration:
      - 1.0.0
  o BIG-IQ Device:
      - 5.3.0, 5.2.0, 5.1.0, 5.0.0, 4.6.0, 4.5.0, 4.4.0
  o BIG-IQ Security:
      - 5.3.0, 5.2.0, 5.1.0, 5.0.0, 4.6.0, 4.5.0, 4.4.0
  o Enterprise Manager:
      - 3.1.1
  o F5 WebSafe:
      - 1.0.0
  o F5 iWorkflow:
      - 2.0.0, 2.1.0, 2.0.1, 2.2.0, 2.0.2, 2.3.0
  o LineRate:
      - 2.6.2, 2.5.3, 2.6.0, 2.5.1, 2.6.1, 2.5.2, 2.5.0
  o Traffix SDC:
      - 4.0.2, 5.1.0, 4.0.0, 4.4.0, 4.0.5

(C) Copyright 2017 by F5 Networks, Inc. | Policies | Trademarks rev:1.0.907.4131

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