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Security Bulletin: IBM Event Streams is affected by WebSphere Liberty Profile vulnerability CVE-2019-4046

Created by Andrew Dunnings on
Published URL:
https://www.ibm.com/support/pages/node/888065
888065

Security Bulletin


Summary

IBM Event Streams has addressed the following vulnerability.

Vulnerability Details

CVEID: CVE-2019-4046
DESCRIPTION: IBM WebSphere Application Server is vulnerable to a denial of service, caused by improper handling of request headers. A remote attacker could exploit this vulnerability to cause the consumption of Memory.
CVSS Base Score: 5.9
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/156242 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)

Affected Products and Versions

IBM Event Streams 2018.3.0
IBM Event Streams 2018.3.1
IBM Event Streams 2019.1.1

Remediation/Fixes

Upgrade to IBM Event Streams 2019.2.1 which is available from Passport Advantage.

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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

Initial version June 2019

*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:
09 July 2019

UID

ibm10888065

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