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AUSCERT External Security Bulletin Redistribution
ESB-2019.0288
IBM Security Identity Manager is affected by multiple vulnerabilities
31 January 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: IBM Security Identity Manager
Publisher: IBM
Operating System: AIX
Linux variants
Solaris
Windows
Impact/Access: Execute Arbitrary Code/Commands -- Existing Account
Access Privileged Data -- Existing Account
Denial of Service -- Existing Account
Unauthorised Access -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2019-4038 CVE-2018-1970 CVE-2018-1962
CVE-2018-1959
Reference: ESB-2019.0190
ESB-2019.0135
Original Bulletin:
http://www.ibm.com/support/docview.wss?uid=ibm10869604
http://www.ibm.com/support/docview.wss?uid=ibm10796380
Comment: This bulletin contains two (2) IBM security advisories.
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Security Bulletin: IBM Security Identity Manager is affected by a limited
code injection vulnerability (CVE-2019-4038)
Security Bulletin
Document information
More support for: IBM Security Identity Manager
Software version: 6.0, 7.0
Operating system(s): AIX, Linux, Solaris, Windows
Reference #: 0869604
Modified date: 29 January 2019
Summary
IBM Security Identity Manager (ISIM) has addressed the following
vulnerability that can allow attackers to compromise user accounts via
limited code injection.
Vulnerability Details
CVEID: CVE-2019-4038
DESCRIPTION: https://exchange.xforce.ibmcloud.com/vulnerabilities/156162
Affected Products and Versions
Product
Version
IBM Security Identity Manager
6.0.0 - 6.0.0.20
IBM Security Identity Manager VA
7.0.0 - 7.0.1.10
Remediation/Fixes
Product VRMF Remediation
IBM Security Identity Manager 6.0.0 - 6.0.0.20 6.0.0-ISS-SIM-FP0021
IBM Security Identity Manager 7.0.0 - 7.0.1.10 7.0.1-ISS-SIM-FP0011
Reference
Complete CVSS v3 Guide On-line Calculator v3
Related Information
IBM Secure Engineering Web Portal IBM Product Security Incident Response Blog
Change History
29 January 2019: 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.
- --------------------------------------------------------------------------------
Security Bulletin: IBM Security Identity Manager is affected by multiple
vulnerabilities (CVE-2018-1959, CVE-2018-1962, CVE-2018-1970)
Security Bulletin
Document information
More support for: IBM Security Identity Manager
Software version: 7.0.1
Operating system(s): AIX, Linux, Solaris, Windows
Reference #: 0796380
Modified date: 30 January 2019
Summary
IBM Security Identity Manager VA (ISIM VA) has addressed the following
vulnerabilities due to hard-coded credentials, the lack of proper session
termination, and XML external entity injection.
Vulnerability Details
CVEID: CVE-2018-1959
DESCRIPTION: https://exchange.xforce.ibmcloud.com/vulnerabilities/153633
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)
CVEID: CVE-2018-1962
DESCRIPTION:
IBM Security Identity Manager Virtual Appliance does not invalidate session
tokens when the logout button is pressed. The lack of proper session
termination may allow attackers with local access to login into a closed
browser session.
CVSS Base Score: 4
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/153658
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
CVEID: CVE-2018-1970
DESCRIPTION:
IBM Security Identity Manager is vulnerable to a XML External Entity
Injection (XXE) attack when processing XML data. A remote attacker could
exploit this vulnerability to expose sensitive information or consume memory
resources.
CVSS Base Score: 7.1
CVSS Temporal Score: See
https://exchange.xforce.ibmcloud.com/vulnerabilities/153751
for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L)
Affected Products and Versions
Product
Version
IBM Security Identity Manager VA
7.0.1 - 7.0.1.10
Remediation/Fixes
Product VRMF Remediation
IBM Security Identity Manager VA 7.0.1 - 7.0.1.10 7.0.1-ISS-SIM-FP0011
Reference
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: Warren Moynihan, Jonathan Fitz-Gerald, John
Zuccato, Rodney Ryan, Chris Shepherd, Dmitriy Beryoza
Change History
22 January 2019: 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--------------------
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