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VULNERABILITIES

CVE-2020-4465 Details

Description

IBM MQ, IBM MQ Appliance, and IBM MQ for HPE NonStop 8.0, 9.1 CD, and 9.1 LTS is vulnerable to a buffer overflow vulnerability due to an error within the channel processing code. A remote attacker could overflow the buffer using an older client and cause a denial of service. IBM X-Force ID: 181562.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://exchange.xforce.ibmcloud.com/vulnerabilities/181562 CVEVDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6252783 CVEPatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/181562 [email protected]VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6252783 [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')[email protected]

Affected Products

ProductVersions
ibm mq appliance
>= 8.0, < 8.0.0.15
>= 9.1.0.0, < 9.1.0.6
>= 9.1.0.0, < 9.2.0.0

CPE

  • cpe:2.3:a:ibm:mq_appliance:*:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:*
  • cpe:2.3:a:ibm:mq_appliance:*:*:*:*:continuous_delivery:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-4465
NVD Published Date:
Jul 28, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-4465 Details - Not Deferred