ESB-2017.2433 - [Win][Linux][HP-UX][Solaris][AIX] IBM Security Identity Manager: Execute arbitrary code/commands - Remote/unauthenticated 2017-09-26

Printable version
PGP/GPG verifiable version

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

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

                               ESB-2017.2433
       Security Bulletin: Security Identity Adapter attribute input
                is not protected against command injection
                             26 September 2017

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

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

Product:           IBM Security Identity Manager
Publisher:         IBM
Operating System:  AIX
                   HP-UX
                   Solaris
                   Windows
                   z/OS
                   Linux variants
Impact/Access:     Execute Arbitrary Code/Commands -- Remote/Unauthenticated
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1407  

Reference:         ASB-2017.0150

Original Bulletin: 
   http://www.ibm.com/support/docview.wss?uid=swg22007377

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

Security Bulletin: Security Identity Adapter attribute input is not protected
against command injection

Document information

More support for:

IBM Security Identity Manager

Adapters

Software version:

6.0, 7.0

Operating system(s):

AIX, HP-UX, Linux, Solaris, Windows, z/OS

Reference #:

2007377

Modified date:

25 September 2017


Security Bulletin

Summary

The RMI Dispatcher listening port does not require authentication by default.
The Dispatcher has added credential checking to ensure only authenticated
users have adapter access.

Vulnerability Details

CVEID:

CVE-2017-1407

DESCRIPTION:

IBM Security Identity Manager Virtual Appliance could allow a remote
authenticated attacker to execute arbitrary commands on the system. By
sending a specially-crafted request, an attacker could exploit this
vulnerability to execute arbitrary commands on the system.

CVSS Base Score: 9.8

CVSS Temporal Score: See

https://exchange.xforce.ibmcloud.com/vulnerabilities/127394

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 Security Identity Manager v6.0 Adapters

Security Identity Adapters v7.x for ISIM 7.0, IGI 5.2.x, and PIM 2.x

Remediation/Fixes


Obtain the latest GA levels of 6.0 or 7.x adapters, as found on the Fix Link
pages listed below:

+---------------------------------------+-------------------------------------+
|Product                                |Fix Link                             |
+---------------------------------------+-------------------------------------+
|ISIM v6.0 Adapters                     |Adapters for IBM Security Identity   |
|                                       |Manager v6.0                         |
+---------------------------------------+-------------------------------------+
|Security Identity v7.x Adapters for    |IBM Security Identity Adapters       |
|IGI, ISIM, PIM                         |                                     |
+---------------------------------------+-------------------------------------+


References

Complete CVSS v3 Guide

On-line Calculator v3



Related information

IBM Secure Engineering Web Portal

IBM Product Security Incident Response Blog



Acknowledgement

IBM X-Force Ethical Hacking Team: Ron Craig, Warren Moynihan, Jonathan Fitz-
Gerald, John Zuccato, Rodney Ryan, Chris Shepherd, Dmitriy Beryoza

*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:

        http://www.auscert.org.au/render.html?cid=1980

===========================================================================
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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=AbNk
-----END PGP SIGNATURE-----

« Back to bulletins