IBM Support

Security Bulletin: Information disclosure in WebSphere Application Server Liberty affect IBM Operations Analytics - Log Analysis (CVE-2018-1755)

Created by Kevin Tan on
Published URL:
https://www.ibm.com/support/pages/node/792677
792677

Security Bulletin


Summary

WebSphere Application Server Liberty could allow a remote attacker to obtain sensitive information, caused by incorrect transport being used when Liberty is configured to use Java Authentication SPI for Containers (JASPIC). This can happen when the Application Server is configured to permit access on non-secure (http) port and using JASPIC or JSR375 authentication.

Vulnerability Details

CVEID: CVE-2018-1755
DESCRIPTION: WebSphere Application Server Liberty could allow a remote attacker to obtain sensitive information, caused by incorrect transport being used when Liberty is configured to use Java Authentication SPI for Containers (JASPIC). This can happen when the Application Server is configured to permit access on non-secure (http) port and using JASPIC or JSR375 authentication.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/148597 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N)

Affected Products and Versions

IBM Operations Analytics - Log Analysis version 1.3.1, 1.3.2, 1.3.3, 1.3.3.1 and 1.3.5

Remediation/Fixes

Principal Product and Version(s) Fix details
IBM Operations Analytics - Log Analysis version 1.3.1, 1.3.2, 1.3.3, 1.3.3.1 and 1.3.5 Security Bulletin: Information disclosure in WebSphere Application Server Liberty (CVE-2018-1755)

 

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References

Complete CVSS v3 Guide
On-line Calculator v3

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Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

31 December 2018: 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

Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.

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Document Information

Modified date:
27 December 2018

UID

ibm10792677

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