ESB-2018.2739 - [Appliance] F5 BIG-IP APM: Access confidential data - Existing account 2018-09-14

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

                               ESB-2018.2739
           BIG-IP APM portal access vulnerability CVE-2018-15310
                             14 September 2018

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

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

Product:           F5 BIG-IP APM
Publisher:         F5 Networks
Operating System:  Network Appliance
Impact/Access:     Access Confidential Data -- Existing Account
Resolution:        None
CVE Names:         CVE-2018-15310  

Original Bulletin: 
   https://support.f5.com/csp/article/K40625021

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K40625021:BIG-IP APM portal access vulnerability CVE-2018-15310

Security Advisory

Original Publication Date: 13 Sep, 2018

Security Advisory Description

A vulnerability in BIG-IP APM portal access discloses the BIG-IP software
version in rewritten pages. (CVE-2018-15310)

Impact

The BIG-IP version may be exposed to users with valid BIG-IP APM portal access
sessions.


Security Advisory Status

F5 Product Development has assigned ID 447689 (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|          |          |      |          |
+------------------+------+----------+----------+----------+------+----------+
|                  |14.x  |None      |Not       |          |      |          |
|                  |      |          |applicable|          |      |          |
|                  +------+----------+----------+          |      |          |
|                  |13.x  |None      |Not       |          |      |          |
|                  |      |          |applicable|          |      |BIG-IP APM|
|BIG-IP (APM)      +------+----------+----------+Low       |3.7   |portal    |
|                  |12.x  |12.1.0 -  |None      |          |      |access    |
|                  |      |12.1.3    |          |          |      |          |
|                  +------+----------+----------+          |      |          |
|                  |11.x  |11.5.1 -  |None      |          |      |          |
|                  |      |11.6.3    |          |          |      |          |
+------------------+------+----------+----------+----------+------+----------+
|                  |14.x  |None      |Not       |          |      |          |
|                  |      |          |applicable|          |      |          |
|BIG-IP (LTM, AAM, +------+----------+----------+          |      |          |
|AFM, Analytics,   |13.x  |None      |Not       |          |      |          |
|ASM, DNS, Edge    |      |          |applicable|Not       |      |          |
|Gateway, FPS, GTM,+------+----------+----------+vulnerable|None  |None      |
|Link Controller,  |12.x  |None      |Not       |          |      |          |
|PEM,              |      |          |applicable|          |      |          |
|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|      |          |
+------------------+------+----------+----------+----------+------+----------+
|                  |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 K48955220: Installing an OPSWAT Endpoint Security update on BIG-IP APM
    systems (11.4.x and later)
  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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