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             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.4234
                 F5 Traffix SDC: Multiple vulnerabilities
                             11 November 2019

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

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

Product:           F5 Traffix SDC
Publisher:         F5 Networks
Operating System:  Network Appliance
Impact/Access:     Execute Arbitrary Code/Commands -- Existing Account
                   Overwrite Arbitrary Files       -- Existing Account
                   Denial of Service               -- Existing Account
Resolution:        None
CVE Names:         CVE-2018-14879  

Reference:         ESB-2019.3840
                   ESB-2019.3814.2

Original Bulletin: 
   https://support.f5.com/csp/article/K51512510

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K51512510:tcpdump vulnerability CVE-2018-14879

Security Advisory

Original Publication Date: 09 Nov, 2019

Security Advisory Description

The command-line argument parser in tcpdump before 4.9.3 has a buffer overflow
in tcpdump.c:get_next_file(). (CVE-2018-14879)

Impact

A local attacker may be able to corrupt data, run arbitrary code, or cause the
program to terminate.

Security Advisory Status

F5 Product Development has assigned CPF-25153 (Traffix SDC) 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, point 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|          |           |      |          |
+------------------+------+----------+----------+-----------+------+----------+
|                  |15.x  |None      |Not       |           |      |          |
|                  |      |          |applicable|           |      |          |
|                  +------+----------+----------+           |      |          |
|BIG-IP (LTM, AAM, |14.x  |None      |Not       |           |      |          |
|AFM, Analytics,   |      |          |applicable|           |      |          |
|APM, ASM, DNS,    +------+----------+----------+Not        |      |          |
|Edge Gateway, FPS,|13.x  |None      |Not       |vulnerable^|None  |None      |
|GTM, Link         |      |          |applicable|2          |      |          |
|Controller, PEM,  +------+----------+----------+           |      |          |
|WebAccelerator)   |12.x  |None      |Not       |           |      |          |
|                  |      |          |applicable|           |      |          |
|                  +------+----------+----------+           |      |          |
|                  |11.x  |None      |Not       |           |      |          |
|                  |      |          |applicable|           |      |          |
+------------------+------+----------+----------+-----------+------+----------+
|                  |      |          |Not       |Not        |      |          |
|Enterprise Manager|3.x   |None      |applicable|vulnerable^|None  |None      |
|                  |      |          |          |2          |      |          |
+------------------+------+----------+----------+-----------+------+----------+
|                  |7.x   |None      |Not       |           |      |          |
|                  |      |          |applicable|           |      |          |
|                  +------+----------+----------+Not        |      |          |
|BIG-IQ Centralized|6.x   |None      |Not       |vulnerable^|None  |None      |
|Management        |      |          |applicable|2          |      |          |
|                  +------+----------+----------+           |      |          |
|                  |5.x   |None      |Not       |           |      |          |
|                  |      |          |applicable|           |      |          |
+------------------+------+----------+----------+-----------+------+----------+
|                  |      |          |Not       |Not        |      |          |
|F5 iWorkflow      |2.x   |None      |applicable|vulnerable^|None  |None      |
|                  |      |          |          |2          |      |          |
+------------------+------+----------+----------+-----------+------+----------+
|Traffix SDC       |5.x   |5.0.0 -   |None      |Medium     |5.3   |tcpdump   |
|                  |      |5.1.0     |          |           |      |          |
+------------------+------+----------+----------+-----------+------+----------+

^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.

^2The specified products contain the affected code. However, F5 identifies the
vulnerability status as not vulnerable because the attacker cannot exploit the
code in default, standard, or recommended configurations.

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 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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