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

                               ESB-2016.1559
                       Linux kernel vulnerabilities
                               20 June 2016

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

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

Product:           F5 BIG-IP products
                   F5 Enterprise Manager
                   F5 BIG-IQ products
                   F5 Trafficx SDC
Publisher:         F5 Networks
Operating System:  Network Appliance
                   Virtualisation
Impact/Access:     Denial of Service -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2014-6410 CVE-2013-4483 

Reference:         ESB-2014.1693
                   ESB-2014.0329

Original Bulletin: 
   https://support.f5.com/kb/en-us/solutions/public/k/31/sol31300371.html
   https://support.f5.com/kb/en-us/solutions/public/k/41/sol41739114.html

Comment: This bulletin contains two (2) F5 Networks security advisories.

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

sol31300371: Linux kernel vulnerability CVE-2013-4483

Security Advisory

Original Publication Date: 06/17/2016

Vulnerability Description

The ipc_rcu_putref function in ipc/util.c in the Linux kernel before 3.10 does
not properly manage a reference count, which allows local users to cause a 
denial of service (memory consumption or system crash) via a crafted 
application. (CVE-2013-4483)

Impact

This vulnerability may allow disruption of service.

Security Issue Status

F5 Product Development has assigned ID 582952 (BIG-IP), ID 488801 (BIG-IQ), 
and ID 488802 (Enterprise Manager) 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:

Product                         Versions known to be vulnerable    Versions known to be not vulnerable    Severity        Vulnerable component or feature
BIG-IP LTM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Medium          Linux kernel
                                11.2.1                             11.6.1
				10.2.1 - 10.2.4
BIG-IP AAM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Medium          Linux kernel
                                                                   11.6.1
BIG-IP AFM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Medium          Linux kernel
                                                                   11.6.1
BIG-IP Analytics                11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Medium          Linux kernel
                                                                   11.6.1
BIG-IP APM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Medium          Linux kernel
                                                                   11.6.1
BIG-IP ASM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Medium          Linux kernel
                                11.2.1                             11.6.1
                                10.2.1 - 10.2.4
BIG-IP DNS                      None                               12.0.0 - 12.1.0                        Not vulnerable  None
BIG-IP Edge Gateway             11.2.1                             None                                   Medium          Linux kernel
                                10.2.1 - 10.2.4
BIG-IP GTM                      11.4.0 - 11.6.0                    11.6.1                                 Medium          Linux kernel
                                11.2.1
				10.2.1 - 10.2.4
BIG-IP Link Controller          11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Medium          Linux kernel
                                11.2.1                             11.6.1
				10.2.1 - 10.2.4
BIG-IP PEM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Medium          Linux kernel
                                                                   11.6.1
BIG-IP PSM                      11.4.0 - 11.4.1                    None                                   Medium          Linux kernel
                                10.2.1 - 10.2.4
BIG-IP WebAccelerator           11.2.1                             None                                   Medium          Linux kernel
                                10.2.1 - 10.2.4
BIG-IP WOM                      11.2.1                             None                                   Medium          Linux kernel
                                10.2.1 - 10.2.4
ARX                             None                               6.2.0 - 6.4.0                          Not vulnerable  None
Enterprise Manager              3.1.1                              None                                   Medium          Linux kernel
FirePass                        None                               7.0.0                                  Not vulnerable  None
BIG-IQ Cloud                    4.0.0 - 4.5.0                      None                                   Medium          Linux kernel
BIG-IQ Device                   4.2.0 - 4.5.0                      None                                   Medium          Linux kernel
BIG-IQ Security                 4.0.0 - 4.5.0                      None                                   Medium          Linux kernel
BIG-IQ ADC                      4.5.0                              None                                   Medium          Linux kernel
BIG-IQ Centralized Management   5.0.0                              None                                   Medium          Linux kernel
BIG-IQ Cloud and Orchestration  1.0.0                              None                                   Medium          Linux kernel
F5 iWorkflow                    2.0.0                              None                                   Medium          Linux kernel
LineRate                        None                               2.5.0 - 2.6.1                          Not vulnerable  None
F5 MobileSafe                   None                               1.0.0                                  Not vulnerable  None
F5 WebSafe                      None                               1.0.0                                  Not vulnerable  None
Traffix SDC                     5.0.0                              None                                   Low             Linux kernel
                                4.0.0 - 4.4.0

Vulnerability 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.

F5 responds to vulnerabilities in accordance with the Severity values 
published in the previous table. The Severity values and other security 
vulnerability parameters are defined in SOL4602: Overview of the F5 security 
vulnerability response policy.

Supplemental Information

    SOL9970: Subscribing to email notifications regarding F5 products

    SOL9957: Creating a custom RSS feed to view new and updated documents

    SOL4918: Overview of the F5 critical issue hotfix policy

    SOL167: Downloading software and firmware from F5

    SOL13123: Managing BIG-IP product hotfixes (11.x - 12.x)

    SOL10025: Managing BIG-IP product hotfixes (10.x)

    SOL9502: BIG-IP hotfix matrix

    SOL15106: Managing BIG-IQ product hotfixes

    SOL15113: BIG-IQ hotfix matrix

    SOL6664: Obtaining and installing OPSWAT hotfixes

    SOL10942: Installing OPSWAT hotfixes on BIG-IP APM systems

- ---

sol41739114: Linux kernel vulnerability CVE-2014-6410

Security Advisory

Original Publication Date: 06/17/2016

Vulnerability Description

A stack overflow flaw caused by infinite recursion was found in the way the 
Linux kernel's Universal Disk Format (UDF) file system implementation 
processed indirect Information Control Blocks (ICBs). An attacker with 
physical access to the system could use a specially crafted UDF image to crash
the system. (CVE-2014-6410)

Impact

This vulnerability allows disruption of service.

Security Issue Status

F5 Product Development has assigned ID 501305, 582952 (BIG-IP), ID 488801 
(BIG-IQ) and ID 488802 (Enterprise Manager) 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:

Product                         Versions known to be vulnerable    Versions known to be not vulnerable    Severity        Vulnerable component or feature
BIG-IP LTM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Low             Linux Kernel
                                11.2.1                             11.6.1
				10.2.1 - 10.2.4
BIG-IP AAM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Low             Linux Kernel
                                                                   11.6.1
BIG-IP AFM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Low             Linux Kernel
                                                                   11.6.1
BIG-IP Analytics                11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Low             Linux Kernel
                                                                   11.6.1
BIG-IP APM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Low             Linux Kernel
                                                                   11.6.1
BIG-IP ASM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Low             Linux Kernel
                                11.2.1                             11.6.1
                                10.2.1 - 10.2.4
BIG-IP DNS                      None                               12.0.0 - 12.1.0                        Not vulnerable  None
BIG-IP Edge Gateway             11.2.1                             None                                   Low             Linux Kernel
                                10.2.1 - 10.2.4
BIG-IP GTM                      11.4.0 - 11.6.0                    11.6.1                                 Low             Linux Kernel
                                11.2.1
				10.2.1 - 10.2.4
BIG-IP Link Controller          11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Low             Linux Kernel
                                11.2.1                             11.6.1
				10.2.1 - 10.2.4
BIG-IP PEM                      11.4.0 - 11.6.0                    12.0.0 - 12.1.0                        Low             Linux Kernel
                                                                   11.6.1
BIG-IP PSM                      11.4.0 - 11.4.1                    None                                   Low             Linux Kernel
                                10.2.1 - 10.2.4
BIG-IP WebAccelerator           11.2.1                             None                                   Low             Linux Kernel
                                10.2.1 - 10.2.4
BIG-IP WOM                      11.2.1                             None                                   Low             Linux Kernel
                                10.2.1 - 10.2.4
ARX                             None                               6.2.0 - 6.4.0                          Not vulnerable  None
Enterprise Manager              3.1.1                              None                                   Medium          Linux Kernel
FirePass                        None                               7.0.0                                  Not vulnerable  None
BIG-IQ Cloud                    4.0.0 - 4.5.0                      None                                   Medium          Linux Kernel

BIG-IQ Device                   4.2.0 - 4.5.0                      None                                   Medium          Linux Kernel
BIG-IQ Security                 4.0.0 - 4.5.0                      None                                   Medium          Linux Kernel
BIG-IQ ADC                      4.5.0                              None                                   Medium          Linux Kernel
BIG-IQ Centralized Management   5.0.0                              None                                   Medium          Linux Kernel
BIG-IQ Cloud and Orchestration  1.0.0                              None                                   Medium          Linux Kernel
F5 iWorkflow                    2.0.0                              None                                   Medium          Linux Kernel
LineRate                        None                               2.5.0 - 2.6.1                          Not vulnerable  None
F5 MobileSafe                   None                               1.0.0                                  Not vulnerable  None
F5 WebSafe                      None                               1.0.0                                  Not vulnerable  None
Traffix SDC                     5.0.0                              None                                   Low             Linux Kernel
                                4.0.0 - 4.4.0

Vulnerability 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.

F5 responds to vulnerabilities in accordance with the Severity values 
published in the previous table. The Severity values and other security 
vulnerability parameters are defined in SOL4602: Overview of the F5 security 
vulnerability response policy.

Supplemental Information

    SOL9970: Subscribing to email notifications regarding F5 products

    SOL9957: Creating a custom RSS feed to view new and updated documents

    SOL4602: Overview of the F5 security vulnerability response policy

    SOL4918: Overview of the F5 critical issue hotfix policy

    SOL167: Downloading software and firmware from F5

    SOL13123: Managing BIG-IP product hotfixes (11.x - 12.x)

    SOL10025: Managing BIG-IP product hotfixes (10.x)

    SOL9502: BIG-IP hotfix matrix

    SOL15106: Managing BIG-IQ product hotfixes

    SOL15113: BIG-IQ hotfix matrix

    SOL6664: Obtaining and installing OPSWAT hotfixes

    SOL10942: Installing OPSWAT hotfixes on BIG-IP APM systems

- --------------------------END INCLUDED TEXT--------------------

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