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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
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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.
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