ESB-2018.0142 - [Win][Linux][HP-UX][Solaris][AIX] IBM Sterling Secure Proxy: Execute arbitrary code/commands - Remote/unauthenticated 2018-01-12

Printable version
PGP/GPG verifiable version

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

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

                               ESB-2018.0142
            Security Bulletin: Vulnerability in Apache Commons
               FileUpload Affects IBM Sterling Secure Proxy
                              12 January 2018

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

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

Product:           IBM Sterling Secure Proxy
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Linux variants
                   Solaris
                   Windows
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2016-1000031  

Reference:         ESB-2018.0126
                   ESB-2016.2436

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22012458

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

Security Bulletin: Vulnerability in Apache Commons FileUpload Affects IBM
Sterling Secure Proxy

Document information

More support for: Sterling Secure Proxy

Software version: 3.4.2, 3.4.3

Operating system(s): AIX, HP-UX, Linux, Solaris, Windows

Reference #: 2012458

Modified date: 11 January 2018

Security Bulletin

Summary

An Apache Commons Collections vulnerability for handling Java object
deserialization was addressed by IBM Sterling Secure Proxy.

Vulnerability Details

CVEID: CVE-2016-1000031
DESCRIPTION: Apache Commons FileUpload, as used in Novell NetIQ Sentinel and
other products, could allow a remote attacker to execute arbitrary code on the
system, caused by deserialization of untrusted data in DiskFileItem class of
the FileUpload library. A remote attacker could exploit this vulnerability to
execute arbitrary code under the context of the current process.
CVSS Base Score: 9.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/
117957 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)

Affected Products and Versions

IBM Sterling Secure Proxy 3.4.3 through 3.4.3.0 iFix 5
IBM Sterling Secure Proxy 3.4.2 through 3.4.2.0 iFix 12

Remediation/Fixes

+----------------------------+----------+----------+--------------------------------+
|Product                     |VRMF      |APAR      |How to acquire fix              |
+----------------------------+----------+----------+--------------------------------+
|IBM Sterling Secure Proxy   |3.4.3.0   |IT23654   |Fix Central                     |
+----------------------------+----------+----------+--------------------------------+
|IBM Sterling Secure Proxy   |3.4.2.0   |IT23654   |Fix Central                     |
+----------------------------+----------+----------+--------------------------------+

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support
alerts like this.

Important note

IBM strongly suggests that all System z customers be subscribed to the System z
Security Portal to receive the latest critical System z security and integrity
service. If you are not subscribed, see the instructions on the System z
Security web site. Security and integrity APARs and associated fixes will be
posted to this portal. IBM suggests reviewing the CVSS scores and applying all
security or integrity fixes as soon as possible to minimize any potential risk.

References

Complete CVSS v3 Guide
On-line Calculator v3

Related information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

11 January 2018: Original version published

*The CVSS Environment Score is customer environment specific and will
ultimately impact the Overall CVSS Score. Customers can evaluate the impact of
this vulnerability in their environments by accessing the links in the
Reference section of this Security Bulletin.

Disclaimer

According to the Forum of Incident Response and Security Teams (FIRST), the
Common Vulnerability Scoring System (CVSS) is an "industry open standard
designed to convey vulnerability severity and help to determine urgency and
priority of response." IBM PROVIDES THE CVSS SCORES "AS IS" WITHOUT WARRANTY OF
ANY KIND, INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE. CUSTOMERS ARE RESPONSIBLE FOR ASSESSING THE IMPACT OF ANY
ACTUAL OR POTENTIAL SECURITY VULNERABILITY.

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

You have received this e-mail bulletin as a result of your organisation's
registration with AusCERT. The mailing list you are subscribed to is
maintained within your organisation, so if you do not wish to continue
receiving these bulletins you should contact your local IT manager. If
you do not know who that is, please send an email to auscert@auscert.org.au
and we will forward your request to the appropriate person.

NOTE: Third Party Rights
This security bulletin is provided as a service to AusCERT's members.  As
AusCERT did not write the document quoted above, AusCERT has had no control
over its content. The decision to follow or act on information or advice
contained in this security bulletin is the responsibility of each user or
organisation, and should be considered in accordance with your organisation's
site policies and procedures. AusCERT takes no responsibility for consequences
which may arise from following or acting on information or advice contained in
this security bulletin.

NOTE: This is only the original release of the security bulletin.  It may
not be updated when updates to the original are made.  If downloading at
a later date, it is recommended that the bulletin is retrieved directly
from the author's website to ensure that the information is still current.

Contact information for the authors of the original document is included
in the Security Bulletin above.  If you have any questions or need further
information, please contact them directly.

Previous advisories and external security bulletins can be retrieved from:

        https://www.auscert.org.au/bulletins/

===========================================================================
Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072

Internet Email: auscert@auscert.org.au
Facsimile:      (07) 3365 7031
Telephone:      (07) 3365 4417 (International: +61 7 3365 4417)
                AusCERT personnel answer during Queensland business hours
                which are GMT+10:00 (AEST).
                On call after hours for member emergencies only.
===========================================================================
-----BEGIN PGP SIGNATURE-----
Comment: http://www.auscert.org.au/render.html?it=1967
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=hcKA
-----END PGP SIGNATURE-----

« Back to bulletins