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MEDIUM · 6.5

CVE-2020-4267

IBM MQ and MQ Appliance 8.0, 9.1 LTS, and 9.1 CD could allow an authenticated user cause a denial of service due to a memory leak. IBM X-Force ID: 175840.

Vulnerability Description

IBM MQ and MQ Appliance 8.0, 9.1 LTS, and 9.1 CD could allow an authenticated user cause a denial of service due to a memory leak. IBM X-Force ID: 175840.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
IbmMq>= 8.0.0.0, < 8.0.0.14
IbmMq Appliance>= 9.1.0, < 9.1.5

Related Weaknesses (CWE)

CWE-401

References

FAQ

What is CVE-2020-4267?

CVE-2020-4267 is a vulnerability with a CVSS score of 6.5 (MEDIUM). IBM MQ and MQ Appliance 8.0, 9.1 LTS, and 9.1 CD could allow an authenticated user cause a denial of service due to a memory leak. IBM X-Force ID: 175840.

How severe is CVE-2020-4267?

CVE-2020-4267 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-4267?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Mq, Ibm Mq Appliance.