IBM Support

Security Bulletin: IBM Event Streams is affected by GNU gettext vulnerability CVE-2018-18751

Security Bulletin


Summary

IBM Event Streams has addressed the following vulnerability

Vulnerability Details

CVEID:   CVE-2018-18751
DESCRIPTION:   GNU gettext is vulnerable to a denial of service, caused by a double free flaw in the default_add_message function in read-catalog.c. By persuading a victim to open a specially-crafted file, a remote attacker could exploit this vulnerability to cause a denial of service condition.
CVSS Base score: 3.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/152105 for the current score.
CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L)

Affected Products and Versions

Affected Product(s)Version(s)
IBM Event Streams

2019.2.1

IBM Event Streams in IBM Cloud Pak for Integration

2019.2.2

IBM Event Streams in IBM Cloud Pak for Integration

2019.2.3

IBM Event Streams

2019.4.1

IBM Event Streams in IBM Cloud Pak for Integration

2019.4.1


Remediation/Fixes

Upgrade from IBM Event Streams 2019.2.1 to IBM Event Streams 2019.4.1 by downloading IBM Event Streams 2019.4.1 from IBM Passport Advantage.

Upgrade from IBM Event Streams 2019.4.1 to the latest Fix Pack.

Upgrade IBM Event Streams 2019.2.2, IBM Event Streams 2019.2.3 and IBM Event Streams 2019.4.1 in IBM Cloud Pak for Integration by downloading IBM Event Streams 2019.4.2 in IBM Cloud Pak for Integration 2020.2.1 from IBM Passport Advantage.

Workarounds and Mitigations

None

Get Notified about Future Security Bulletins

Subscribe to My Notifications to be notified of important product support alerts like this.

References

Complete CVSS v3 Guide
On-line Calculator v3

Off

Related Information

IBM Secure Engineering Web Portal
IBM Product Security Incident Response Blog

Change History

11 Jun 2020: Initial Publication

*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

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSFHBB","label":"IBM Event Streams"},"Component":"","Platform":[{"code":"PF016","label":"Linux"}],"Version":"All Versions","Edition":"","Line of Business":{"code":"LOB45","label":"Automation"}}]

Document Information

Modified date:
15 January 2021

Initial Publish date:
11 June 2020

UID

ibm16228750

Page Feedback