IBM Support

Security Bulletin: A vulnerability in IBM WebSphere Application Server affects IBM Spectrum Scale

Created by Prayas Gupta on
Published URL:
https://www.ibm.com/support/pages/node/742215
742215

Security Bulletin


Summary

There is a vulnerability in IBM WebSphere Application Server, used by IBM Spectrum Scale. This issue allow a remote attacker to conduct a man-in-the-middle attack.

Vulnerability Details

CVEID: CVE-2018-8039
DESCRIPTION: Apache CXF could allow a remote attacker to conduct a man-in-the-middle attack. The TLS hostname verification does not work correctly with com.sun.net.ssl interface. An attacker could exploit this vulnerability to launch a man-in-the-middle attack.
CVSS Base Score: 7.5
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/145516 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)

Affected Products and Versions

IBM Spectrum Scale V5.0.0.0 thru V5.0.2.0

IBM Spectrum Scale V4.2.0.0 thru V4.2.3.11

Remediation/Fixes

For IBM Spectrum Scale V5.0.0.0 thru 5.0.2.0, apply V5.0.2.1 available from FixCentral at:

https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=Software%20defined%20storage&product=ibm/StorageSoftware/IBM+Spectrum+Scale&release=5.0.2&platform=All&function=all

For IBM Spectrum Scale V4.2.0.0 thru V4.2.3.11, apply V4.2.3.12 available from FixCentral at:

https://www-945.ibm.com/support/fixcentral/swg/selectFixes?parent=Software%20defined%20storage&product=ibm/StorageSoftware/IBM+Spectrum+Scale&release=4.2.3&platform=All&function=all

If you cannot apply the latest level of service, contact IBM Service for an efix

- For IBM Spectrum Scale V5.0.0-5.0.2.0, reference APAR IJ11557
- For IBM Spectrum Scale V4.2.0.0-4.2.3.11, reference APAR  IJ11556

To contact IBM Service, see http://www.ibm.com/planetwide/

Workarounds and Mitigations

None

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References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

*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.

Internal Use Only

PR - 120041 and Advisory id - 12959

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Document Information

Modified date:
06 December 2018

UID

ibm10742215

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