ESB-2018.1149 - [Appliance] BIG-IP: Multiple vulnerabilities 2018-04-16

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

                               ESB-2018.1149
                BIG-IP IPsec tunnel endpoint vulnerability
                               16 April 2018

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

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

Product:           BIG-IP
Publisher:         F5 Networks
Operating System:  Network Appliance
Impact/Access:     Denial of Service              -- Existing Account            
                   Provide Misleading Information -- Remote with User Interaction
                   Unauthorised Access            -- Existing Account            
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-6156  

Original Bulletin: 
   https://support.f5.com/csp/article/K05263202

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K05263202: BIG-IP IPsec tunnel endpoint vulnerability CVE-2017-6156

Security Advisory

  

Original Publication Date: Apr 13, 2018

Applies to (see versions):

  o Product: BIG-IQ, BIG-IQ Centralized Management
      - 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 GTM, BIG-IP Link
    Controller, BIG-IP LTM, BIG-IP PEM, BIG-IP PSM, 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, 11.5.6, 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, 2.0.2
  o Product: LineRate
      - 2.6.2, 2.6.1, 2.6.0
  o Product: ARX, ARX
      - 6.4.0, 6.3.0, 6.2.0
  o Product: F5 WebSafe
      - 1.0.0
  o Product: Traffix SDC
      - 5.1.0, 4.4.0, 4.0.5
  o Product: BIG-IQ Cloud and Orchestration
      - 1.0.0

Security Advisory Description

When the BIG-IP system is configured with a wildcard IPsec tunnel endpoint, it
may allow a remote attacker to disrupt or impersonate the tunnels that have
completed phase 1 IPsec negotiations. The attacker must possess the necessary
credentials to negotiate the phase 1 of the IPsec exchange to exploit this
vulnerability; in many environments, this limits the attack surface to other
endpoints under the same administration. (CVE-2017-6156)

Impact

A remote attacker may be able to disrupt or impersonate the tunnels that have
completed phase 1 IPsec negotiations.

Security Advisory Status

F5 Product Development has assigned ID 599536 (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.

+-------------------+------+----------+----------+----------+------+----------+
|                   |      |Versions  |Fixes     |          |CVSSv3|Vulnerable|
|Product            |Branch|known to  |introduced|Severity  |score^|component |
|                   |      |be        |in        |          |1     |or feature|
|                   |      |vulnerable|          |          |      |          |
+-------------------+------+----------+----------+----------+------+----------+
|                   |13.x  |None      |13.0.0    |          |      |          |
|BIG-IP (LTM, AAM,  +------+----------+----------+          |      |          |
|AFM, Analytics,    |12.x  |12.1.0 -  |12.1.2    |          |      |          |
|APM, ASM, DNS, Edge|      |12.1.1    |          |          |      |          |
|Gateway, GTM, Link +------+----------+----------+Medium    |6.4   |IPsec     |
|Controller, PEM,   |      |11.6.1    |          |          |      |          |
|WebAccelerator,    |11.x  |11.5.1 -  |11.6.1 HF2|          |      |          |
|WebSafe)           |      |11.5.5    |11.5.6    |          |      |          |
|                   |      |11.2.1    |          |          |      |          |
+-------------------+------+----------+----------+----------+------+----------+
|ARX                |6.x   |None      |Not       |Not       |None  |None      |
|                   |      |          |applicable|vulnerable|      |          |
+-------------------+------+----------+----------+----------+------+----------+
|Enterprise Manager |3.x   |None      |Not       |Not       |None  |None      |
|                   |      |          |applicable|vulnerable|      |          |
+-------------------+------+----------+----------+----------+------+----------+
|                   |5.x   |None      |Not       |          |      |          |
|BIG-IQ Centralized |      |          |applicable|Not       |      |          |
|Management         +------+----------+----------+vulnerable|None  |None      |
|                   |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|          |      |          |
+-------------------+------+----------+----------+----------+------+----------+

^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

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

Applies to (see versions):

  o ARX:
      - 6.4.0, 6.3.0, 6.2.0
  o BIG-IP AAM:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP AFM:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP APM:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP ASM:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP Analytics:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP DNS:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP Edge Gateway:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP GTM:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP LTM:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP Link Controller:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP PEM:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IP PSM:
      - 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o 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, 11.5.6, 11.5.5, 11.5.4, 11.5.3, 11.5.2, 11.5.1, 11.2.1
  o BIG-IQ Centralized Management:
      - 5.4.0, 5.3.0, 5.2.0, 5.1.0, 5.0.0, 4.6.0
  o BIG-IQ Cloud and Orchestration:
      - 1.0.0
  o Enterprise Manager:
      - 3.1.1
  o F5 WebSafe:
      - 1.0.0
  o F5 iWorkflow:
      - 2.1.0, 2.2.0, 2.0.2, 2.3.0
  o LineRate:
      - 2.6.2, 2.6.0, 2.6.1
  o Traffix SDC:
      - 5.1.0, 4.4.0, 4.0.5

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