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             AUSCERT External Security Bulletin Redistribution

                               ESB-2016.1163
              sol44611310: MySQL vulnerability CVE-2015-0411
                                11 May 2016

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

Product:           F5 products
Publisher:         F5 Networks
Operating System:  Network Appliance
Impact/Access:     Modify Arbitrary Files   -- Remote/Unauthenticated
                   Denial of Service        -- Remote/Unauthenticated
                   Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2015-0411  

Reference:         ASB-2015.0009
                   ESB-2015.2137
                   ESB-2015.0170
                   ESB-2015.0157

Original Bulletin: 
   https://support.f5.com/kb/en-us/solutions/public/k/44/sol44611310.html

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sol44611310: MySQL vulnerability CVE-2015-0411 

Security Advisory

Original Publication Date: 05/10/2016

Vulnerability Description

Unspecified vulnerability in Oracle MySQL Server 5.5.40 and earlier, and
5.6.21 and earlier, allows remote attackers to affect confidentiality,
integrity, and availability via unknown vectors related to Server :
Security : Encryption. (CVE-2015-0411)

Impact

This vulnerability may allow (through undisclosed mechanisms) a remote
unauthorized attacker to perform read and write MySQL access, receive
privilege escalation, or cause a denial-of-service (DoS) of the MySQL
service and potentially stop critical data plane services.

However, the BIG-IP and Enterprise Manager systems have default mitigations
in place through local user authentication requirements and tcp_wrappers
(BIG-IP 10.x/EM 2.x) and iptables (BIG-IP 11.x/EM 3.x) that downgrade the
access vector for this vulnerability limited to local and authenticated
users.

Important: Enabling the Remote Access feature on Enterprise Manager will
modify the tcp_wrappers (2.x) and iptables (3.x) rules to allow database
access. As a result, the vulnerable access vector for this vulnerability
is upgraded back to remote and unauthenticated. The Enterprise Manager
Remote Access feature is disabled by default. If you have enabled the
Remote Access feature, refer to the Disabling the Remote Access feature
procedure in the Recommended Actions section.

Security Issue Status

F5 Product Development has assigned ID 508057 (BIG-IP) and ID 507720
(Enterprise Manager) to this vulnerability, and has evaluated the currently
supported releases for potential vulnerability. Additionally, BIG-IP iHealth
may list Heuristic H515699 on the Diagnostics > Identified > High screen.

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                             11.0.0 - 11.6.0                    12.0.0                                 High            MySQL Database Server Application, multiple sub-components impacted
                                       10.1.0 - 10.2.4                    11.6.1

BIG-IP AAM                             11.4.0 - 11.6.0                    12.0.0                                 High            MySQL Database Server Application, multiple sub-components impacted
                                                                          11.6.1

BIG-IP AFM                             11.3.0 - 11.6.0                    12.0.0                                 High            MySQL Database Server Application, multiple sub-components impacted
                                                                          11.6.1

BIG-IP Analytics                       11.0.0 - 11.6.0                    12.0.0                                 High            MySQL Database Server Application, multiple sub-components impacted
                                                                          11.6.1

BIG-IP APM                             11.0.0 - 11.6.0                    12.0.0                                 High            MySQL Database Server Application, multiple sub-components impacted
                                       10.1.0 - 10.2.4                    11.6.1

BIG-IP ASM                             11.0.0 - 11.6.0                    12.0.0                                 High            MySQL Database Server Application, multiple sub-components impacted
                                       10.1.0 - 10.2.4                    11.6.1

BIG-IP DNS                             None                               12.0.0                                 Not vulnerable  None

BIG-IP Edge Gateway                    11.0.0 - 11.3.0                    None                                   High            MySQL Database Server Application, multiple sub-components impacted
                                       10.1.0 - 10.2.4

BIG-IP GTM                             11.0.0 - 11.6.0                    11.6.1                                 High            MySQL Database Server Application, multiple sub-components impacted
                                       10.1.0 - 10.2.4

BIG-IP Link Controller                 11.0.0 - 11.6.0                    12.0.0                                 High            MySQL Database Server Application, multiple sub-components impacted
                                       10.1.0 - 10.2.4                    11.6.1

BIG-IP PEM                             11.3.0 - 11.6.0                    12.0.0                                 High            MySQL Database Server Application, multiple sub-components impacted
                                                                          11.6.1

BIG-IP PSM                             11.0.0 - 11.4.1                    None                                   High            MySQL Database Server Application, multiple sub-components impacted
                                       10.1.0 - 10.2.4

BIG-IP WebAccelerator                  11.0.0 - 11.3.0                    None                                   High            MySQL Database Server Application, multiple sub-components impacted
                                       10.1.0 - 10.2.4

BIG-IP WOM                             11.0.0 - 11.3.0                    None                                   High            MySQL Database Server Application, multiple sub-components impacted
                                       10.1.0 - 10.2.4

ARX                                    None                               6.0.0 - 6.4.0                          Not vulnerable  None

Enterprise Manager                     3.0.0 - 3.1.1                      None                                   High            MySQL Database Server Application, multiple sub-components impacted
                                       2.1.0 - 2.3.0

FirePass                               None                               7.0.0                                  Not vulnerable  None
                                                                          6.0.0 - 6.1.0

BIG-IQ Cloud                           None                               4.0.0 - 4.5.0                          Not vulnerable  None

BIG-IQ Device                          None                               4.2.0 - 4.5.0                          Not vulnerable  None

BIG-IQ Security                        None                               4.0.0 - 4.5.0                          Not vulnerable  None

BIG-IQ ADC                             None                               4.5.0                                  Not vulnerable  None

LineRate                               None                               2.2.0 - 2.5.0                          Not vulnerable  None
                                                                          1.6.0 - 1.6.4

F5 WebSafe                             None                               1.0.0                                  Not vulnerable  None

Traffix SDC                            None                               4.0.0 - 4.1.0                          Not vulnerable  None
                                                                          3.3.2 - 3.5.1
BIG-IP Edge Clients for Android        None                               2.0.0 - 2.0.6                          Not vulnerable  None

BIG-IP Edge Clients for Apple iOS      None                               2.0.0 - 2.0.4                          Not vulnerable  None
                                                                          1.0.5 - 1.0.6

BIG-IP Edge Clients for Linux          None                               6035.x - 7110.x                        Not vulnerable  None

BIG-IP Edge Clients for MAC OS X       None                               6035.x - 7110.x                        Not vulnerable  None

BIG-IP Edge Clients for Windows        None                               6035.x - 7110.x                        Not vulnerable  None

BIG-IP Edge Clients Windows Phone 8.1  None                               1.0.0.x                                Not vulnerable  None

BIG-IP Edge Portal for Android         None                               1.0.0 - 1.0.2                          Not vulnerable  None

BIG-IP Edge Portal for Apple iOS       None                               1.0.0 - 1.0.3                          Not vulnerable  None

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.

To mitigate this vulnerability for BIG-IP and Enterprise Manager systems,
you should permit management access to F5 products only over a secure network
and limit shell access to only trusted users. For more information, refer
to SOL13309: Restricting access to the Configuration utility by source
IP address (11.x - 12.x) and SOL13092: Overview of securing access to the
BIG-IP system.

Additionally, for Enterprise Manager, you should not enable the Remote
Access feature to provide remote access to the statistical database. If you
have enabled the Remote Access feature, you should disable it by performing
the following procedure:

Disabling the Remote Access feature

Impact of action: You will no longer be allowed to remotely access the
MySQL statistical database.

    Log in to the Enterprise Manager Configuration utility.
    Click Enterprise Management.
    Navigate to Options > Statistics > Remote Access.
    Clear the Allow Remote Access check box.
    Click Save Changes.

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
    SOL16355: Multiple MySQL vulnerabilities

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