Headline
CVE-2020-4870: Security Bulletin: IBM MQ Appliance is affected by a denial of service vulnerability (CVE-2020-4870)
IBM MQ 9.2 CD and LTS are vulnerable to a denial of service attack caused by an error processing connecting applications. IBM X-Force ID: 190833.
Summary
IBM MQ Appliance has resolved a denial of service vulnerability.
Vulnerability Details
CVEID: CVE-2020-4870
DESCRIPTION: IBM MQ is vulnerable to a denial of service attack caused by an error processing connecting applications.
CVSS Base score: 5.9
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/190833 for the current score.
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
Affected Product(s)
Version(s)
IBM MQ Appliance
9.2 CD
IBM MQ Appliance
9.2 LTS
Remediation/Fixes
IBM MQ Appliance 9.2 as LTS
Upgrade to 9.2.0.1, or later maintenance
IBM MQ Appliance 9.2 as CD
Upgrade to 9.2.1, or later maintenance
Workarounds and Mitigations
None
References
Off
Change History
08 Dec 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
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