Security Bulletin: IBM InfoSphere Information Server is vulnerable to retrieval of access credentials by highly privileged users
IBM InfoSphere Information Server is vulnerable to retrieval of access credentials by highly privileged users.
DESCRIPTION: IBM InfoSphere Information Server could allow a privileged user to cause a memory dump that could contain highly sensitive information including access credentials.
CVSS Base Score: 4.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/128693 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N)
Affected Products and Versions
The following products, running on all supported platforms, are affected:
IBM InfoSphere Information Server: versions 9.1, 11.3, 11.5, and 11.7
IBM InfoSphere Information Server on Cloud: version 11.5
Workarounds and Mitigations
• Utilize strict access control and secured networks to restrict unauthorized users from gaining access to administrative privileges
• Use Administrator Groups to limit access to root/admin
• Enable secure communication (i.e. Kerberos) with source or target applications when available
Get Notified about Future Security Bulletins
ReferencesComplete CVSS v3 Guide
On-line Calculator v3
Related informationIBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog
This vulnerability was reported to IBM by Goh Zhi Hao, Mohammad Shah Bin Mohammad Esa, Samandeep Singh (Office Singapore) of SEC Consult Vulnerability Lab.
30 July 2017: Original version published
31 July 2017: republished with no changes
23 April 2018: Added release 11.7
*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.
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.
|Information Management||InfoSphere Information Server||AIX, HP-UX, Linux, Solaris, Windows||9.1, 11.5, 11.3, 11.7|
More support for:
InfoSphere Information Server
Software version: 9.1, 11.3, 11.5, 11.7
Operating system(s): AIX, HP-UX, Linux, Solaris, Windows
Reference #: 2006068
Modified date: 23 April 2018