ESB-2018.2213 - [Appliance] F5 BIG-IP APM: Access confidential data - Remote/unauthenticated 2018-07-31

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

                               ESB-2018.2213
             K23024812: BIG-IP APM vulnerability CVE-2018-5544
                               31 July 2018

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

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

Product:           F5 BIG-IP APM
Publisher:         F5 Networks
Operating System:  Network Appliance
Impact/Access:     Access Confidential Data -- Remote/Unauthenticated
Resolution:        None
CVE Names:         CVE-2018-5544  

Original Bulletin: 
   https://support.f5.com/csp/article/K23024812

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

K23024812: BIG-IP APM vulnerability CVE-2018-5544

Security Advisory

Original Publication Date: Jul 31, 2018

Applies to (see versions):

  o Product: BIG-IQ, BIG-IQ Centralized Management
      - 6.0.0, 5.4.0, 5.3.0, 5.2.0, 5.1.0, 5.0.0, 4.6.0
  o Product: BIG-IP, BIG-IP AAM, BIG-IP AFM, BIG-IP Analytics, BIG-IP APM,
    BIG-IP ASM, BIG-IP DNS, BIG-IP Edge Gateway, BIG-IP FPS, BIG-IP GTM, BIG-IP
    Link Controller, BIG-IP LTM, BIG-IP PEM, BIG-IP WebAccelerator
      - 13.1.0, 13.0.1, 13.0.0, 12.1.3, 12.1.2, 12.1.1, 12.1.0, 11.6.3, 11.6.2,
        11.6.1, 11.5.7, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o Product: Enterprise Manager
      - 3.1.1
  o Product: F5 iWorkflow
      - 2.3.0, 2.2.0, 2.1.0
  o Product: ARX, ARX
      - 6.4.0, 6.3.0, 6.2.0
  o Product: Traffix SDC
      - 5.1.0, 4.4.0
  o Product: Legacy Products, LineRate
      - 2.6.2, 2.6.1, 2.6.0
  o Product: BIG-IQ Cloud and Orchestration
      - 1.0.0

Security Advisory Description

When the BIG-IP APM system renders certain pages with a logon agent or a
confirm box, the system may disclose configuration information such as
partition and agent names via URI parameters. (CVE-2018-5544)

Impact

This vulnerability allows unauthorized disclosure of information.

Security Advisory Status

F5 Product Development has assigned ID 639038 (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 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  |
|                  |      |be        |in        |          |1     |or feature |
|                  |      |vulnerable|          |          |      |           |
+------------------+------+----------+----------+----------+------+-----------+
|                  |13.x  |13.0.0 -  |None      |          |      |BIG-IP APM |
|                  |      |13.1.1    |          |          |      |rendered   |
|                  +------+----------+----------+          |      |pages with |
|BIG-IP (APM)      |12.x  |12.1.0 -  |None      |Medium    |5.3   |a logon    |
|                  |      |12.1.3    |          |          |      |agent or   |
|                  +------+----------+----------+          |      |confirm    |
|                  |11.x  |None      |Not       |          |      |box.       |
|                  |      |          |applicable|          |      |           |
+------------------+------+----------+----------+----------+------+-----------+
|BIG-IP (LTM, AAM, |13.x  |None      |Not       |          |      |           |
|AFM, Analytics,   |      |          |applicable|          |      |           |
|ASM, DNS, Edge    +------+----------+----------+          |      |           |
|Gateway, FPS, GTM,|12.x  |None      |Not       |Not       |None  |None       |
|Link Controller,  |      |          |applicable|vulnerable|      |           |
|PEM,              +------+----------+----------+          |      |           |
|WebAccelerator)   |11.x  |None      |Not       |          |      |           |
|                  |      |          |applicable|          |      |           |
+------------------+------+----------+----------+----------+------+-----------+
|ARX               |6.x   |None      |Not       |Not       |None  |None       |
|                  |      |          |applicable|vulnerable|      |           |
+------------------+------+----------+----------+----------+------+-----------+
|Enterprise Manager|3.x   |None      |Not       |Not       |None  |None       |
|                  |      |          |applicable|vulnerable|      |           |
+------------------+------+----------+----------+----------+------+-----------+
|                  |6.x   |None      |Not       |          |      |           |
|                  |      |          |applicable|          |      |           |
|                  +------+----------+----------+          |      |           |
|BIG-IQ Centralized|5.x   |None      |Not       |Not       |None  |None       |
|Management        |      |          |applicable|vulnerable|      |           |
|                  +------+----------+----------+          |      |           |
|                  |4.x   |None      |Not       |          |      |           |
|                  |      |          |applicable|          |      |           |
+------------------+------+----------+----------+----------+------+-----------+
|BIG-IQ Cloud and  |1.x   |None      |Not       |Not       |None  |None       |
|Orchestration     |      |          |applicable|vulnerable|      |           |
+------------------+------+----------+----------+----------+------+-----------+
|F5 iWorkflow      |2.x   |None      |Not       |Not       |None  |None       |
|                  |      |          |applicable|vulnerable|      |           |
+------------------+------+----------+----------+----------+------+-----------+
|LineRate          |2.x   |None      |Not       |Not       |None  |None       |
|                  |      |          |applicable|vulnerable|      |           |
+------------------+------+----------+----------+----------+------+-----------+
|                  |5.x   |None      |Not       |          |      |           |
|                  |      |          |applicable|Not       |      |           |
|Traffix SDC       +------+----------+----------+vulnerable|None  |None       |
|                  |4.x   |None      |Not       |          |      |           |
|                  |      |          |applicable|          |      |           |
+------------------+------+----------+----------+----------+------+-----------+

^1 The 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

Supplemental Information

  o K51812227: Understanding Security Advisory versioning
  o K41942608: Overview of Security Advisory articles
  o K4602: Overview of the F5 security vulnerability response policy
  o K4918: Overview of the F5 critical issue hotfix policy
  o K9502: BIG-IP hotfix and point release matrix
  o K13123: Managing BIG-IP product hotfixes (11.x - 13.x)
  o K167: Downloading software and firmware from F5
  o K9970: Subscribing to email notifications regarding F5 products
  o K9957: Creating a custom RSS feed to view new and updated documents

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