ESB-2018.0668.2 - UPDATE [Appliance] F5 products: Access confidential data - Remote/unauthenticated - 2018-03-13


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             AUSCERT External Security Bulletin Redistribution

                              ESB-2018.0668.2
         K34341852: Apache Tomcat 6.x vulnerability CVE-2015-5345
                               13 March 2018

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

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

Product:           F5 products
Publisher:         F5 Networks
Operating System:  Network Appliance
Impact/Access:     Access Confidential Data -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2015-5345  

Reference:         ESB-2016.2623
                   ESB-2016.2364
                   ESB-2016.1902

Original Bulletin: 
   https://support.f5.com/csp/article/K34341852

Revision History:  March 13 2018: Updated source text including new heuristic
                   March  7 2018: Initial Release

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

K34341852: Apache Tomcat 6.x vulnerability CVE-2015-5345

Security Advisory

Original Publication Date: Mar 06, 2018
Updated Date: Mar 13, 2018

Security Advisory Description

The Mapper component in Apache Tomcat 6.x before 6.0.45, 7.x before 7.0.67, 8.x
before 8.0.30, and 9.x before 9.0.0.M2 processes redirects before considering
security constraints and Filters, which allows remote attackers to determine
the existence of a directory via a URL that lacks a trailing / (slash)
character. (CVE-2015-5345)

Impact

A remote attacker may be able to determine the existence of restricted
directories by exploiting this vulnerability.

  * BIG-IP/Enterprise Manager

    The Tomcat service is not directly exposed to the network, as it only
    listens on a localhost socket with connections brokered through the Apache
    front-end web service.

  * Traffix SDC

    Exploitation of this vulnerability may occur if an attacker has access to
    the local network of the system; the Tomcat service is accessible only from
    the internal network.

Security Advisory Status

F5 Product Development has assigned ID 576881 (BIG-IP), ID 578582 (Enterprise
Manager), ID 466436 (ARX), and INSTALLER-2266 (Traffix SDC) to this
vulnerability, and has evaluated the currently supported releases for potential
vulnerability. Additionally, BIG-IP iHealth may list Heuristic H30971148 on the
Diagnostics > Identified > Low page.

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 known  |Versions known to|          |Vulnerable      |
|Product        |to be vulnerable|be not vulnerable|Severity  |component or    |
|               |                |                 |          |feature         |
|---------------+----------------+-----------------+----------+----------------|
|               |12.0.0 - 12.1.3 |                 |          |                |
|BIG-IP LTM     |11.0.0 - 11.6.3 |13.0.0           |Low       |Tomcat          |
|               |10.1.0 - 10.2.4 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP AAM     |12.0.0 - 12.1.3 |13.0.0           |Low       |Tomcat          |
|               |11.4.0 - 11.6.3 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP AFM     |12.0.0 - 12.1.3 |13.0.0           |Low       |Tomcat          |
|               |11.3.0 - 11.6.3 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP         |12.0.0- 12.1.3  |13.0.0           |Low       |Tomcat          |
|Analytics      |11.0.0 - 11.6.3 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|               |12.0.0- 12.1.3  |                 |          |                |
|BIG-IP APM     |11.0.0 - 11.6.3 |13.0.0           |Low       |Tomcat          |
|               |10.1.0 - 10.2.4 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|               |12.0.0- 12.1.3  |                 |          |                |
|BIG-IP ASM     |11.0.0 - 11.6.3 |13.0.0           |Low       |Tomcat          |
|               |10.1.0 - 10.2.4 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP DNS     |12.0.0- 12.1.3  |13.0.0           |Low       |Tomcat          |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP Edge    |11.0.0 - 11.3.0 |None             |Low       |Tomcat          |
|Gateway        |10.1.0 - 10.2.4 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP GTM     |11.0.0 - 11.6.3 |None             |Low       |Tomcat          |
|               |10.1.0 - 10.2.4 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP Link    |12.0.0- 12.1.3  |                 |          |                |
|Controller     |11.0.0 - 11.6.3 |13.0.0           |Low       |Tomcat          |
|               |10.1.0 - 10.2.4 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP PEM     |12.0.0- 12.1.3  |13.0.0           |Low       |Tomcat          |
|               |11.3.0 - 11.6.3 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP PSM     |11.0.0 - 11.4.1 |None             |Low       |Tomcat          |
|               |10.1.0 - 10.2.4 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP         |11.0.0 - 11.3.0 |None             |Low       |Tomcat          |
|WebAccelerator |10.1.0 - 10.2.4 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IP WOM     |11.0.0 - 11.3.0 |None             |Low       |Tomcat          |
|               |10.1.0 - 10.2.4 |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|ARX            |6.0.0 - 6.4.0   |None             |Low       |GUI             |
|---------------+----------------+-----------------+----------+----------------|
|Enterprise     |3.0.0 - 3.1.1   |None             |Low       |Tomcat          |
|Manager        |                |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|FirePass       |None            |7.0.0            |Not       |None            |
|               |                |6.0.0 - 6.1.0    |vulnerable|                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IQ Cloud   |None            |4.0.0 - 4.5.0    |Not       |None            |
|               |                |                 |vulnerable|                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IQ Device  |None            |4.2.0 - 4.5.0    |Not       |None            |
|               |                |                 |vulnerable|                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IQ Security|None            |4.0.0 - 4.5.0    |Not       |None            |
|               |                |                 |vulnerable|                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IQ ADC     |None            |4.5.0            |Not       |None            |
|               |                |                 |vulnerable|                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IQ         |                |                 |Not       |                |
|Centralized    |None            |4.6.0            |vulnerable|None            |
|Management     |                |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|BIG-IQ Cloud   |                |                 |Not       |                |
|and            |None            |1.0.0            |vulnerable|None            |
|Orchestration  |                |                 |          |                |
|---------------+----------------+-----------------+----------+----------------|
|LineRate       |None            |2.5.0 - 2.6.1    |Not       |None            |
|               |                |                 |vulnerable|                |
|---------------+----------------+-----------------+----------+----------------|
|F5 WebSafe     |None            |1.0.0            |Not       |None            |
|               |                |                 |vulnerable|                |
|---------------+----------------+-----------------+----------+----------------|
|Traffix SDC    |4.0.0 - 4.4.0   |None             |Low       |Tomcat          |
|               |3.3.2 - 3.5.1   |                 |          |                |
+------------------------------------------------------------------------------+

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 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.

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