IBME7B56191FBBBDCF092C66BED98603C3011FF934096A58B6888BD5D293E93EDB8Security Bulletin: A vulnerability related to a DOS attack found in IBM MQ which is shipped with IBM® Intelligent Operations Center(CVE-2019-4261)
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
33.0%
Summary
A vulnerability related to a DOS attack caused by specially crafted message found in IBM MQ which is shipped with IBM® Intelligent Operations Center. Information about these vulnerabilities affecting IBM® Intelligent Operations Center have been published and addressed the applicable CVEs.
Vulnerability Details
CVEID:CVE-2019-4261
**DESCRIPTION:**IBM WebSphere MQ V7.1, 7.5, IBM MQ V8, IBM MQ V9.0LTS, IBM MQ V9.1 LTS, and IBM MQ V9.1 CD are vulnerable to a denial of service attack caused by specially crafted messages. IBM X-Force ID: 160013.
CVSS Base score: 4.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/160013 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| Intelligent Operations Center (IOC) | 5.1.0, 5.1.0.2 ,5.1.0.3, 5.1.0.4, 5.1.0.6, 5.2, 5.2.1, 5.2.2 |
Remediation/Fixes
The recommended solution is to apply an interim fix that contains the fix for this issue as soon as practical.
Download the IBM Intelligent Operations Center Version 5.2.3 is an upgrade to IBM Intelligent Operations Center Version 5.2.2 through IBM Intelligent Operations Center Version 5.2 from the following link:
IBM Intelligent Operations Center Version 5.2.3
Installation instructions for the fix are included in the readme document that is in the fix package.
Workarounds and Mitigations
None
Affected configurations
Related
4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
33.0%