Security Bulletin
Summary
There are vulnerabilities in WebSphere Application Server used by IBM Streams. IBM Streams has addressed the applicable CVEs.
Vulnerability Details
DESCRIPTION: IBM WebSphere Application Server could allow a remote attacker to spoof connection information which could be used to launch further attacks against the system.
CVSS Base Score: 3.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/152531 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N)
Affected Products and Versions
| Affected InfoSphere Streams | Affected Versions |
|---|---|
| InfoSphere Streams | 4.0.1.6 and earlier |
| InfoSphere Streams | 3.2.1.6 and earlier |
| IBM Streams | 4.1.1.8 and earlier |
| IBM Streams | 4.2.1.6 and earlier |
| IBM Streams | 4.3.0.2 and earlier |
Remediation/Fixes
NOTE: Fix Packs are available on IBM Fix Central.
To remediate/fix this issue, follow the instructions below:
Version 4.3.x: Apply 4.3.0 Fix Pack 1 (4.3.0.3) or higher .
Version 4.2.x: Apply 4.2.1 Fix Pack 4 (4.2.1.7) or higher .
Version 4.1.x: Apply 4.1.1 Fix Pack 6 (4.1.1.9) or higher .
Version 4.0.x: Apply 4.0.1 Fix Pack 6 (4.0.1.6) or higher .
Versions 3.2.x, 3.1.x, and 3.0.x: For versions earlier than 4.x.x, IBM recommends upgrading to a fixed, supported version/release/platform of the product. Customers who cannot upgrade and need to secure their installation should open a PMR with IBM Technical Support and request assistance securing their InfoSphere Streams system against the vulnerabilities identified in this Security Bulletin.
Workarounds and Mitigations
Get Notified about Future Security Bulletins
References
*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
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Document Location
Worldwide
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Document Information
Modified date:
23 July 2019
UID
ibm10879979