CVE-2020-4375

IBM MQ, IBM MQ Appliance, IBM MQ for HPE NonStop 8.0, 9.1 CD, and 9.1 LTS could allow an attacker to cause a denial of service due to a memory leak caused by an error creating a dynamic queue. IBM X-Force ID: 179080.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://exchange.xforce.ibmcloud.com/vulnerabilities/179080	VDB Entry Vendor Advisory
https://www.ibm.com/support/pages/node/6252785	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2020-07-28 12:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-4375

Mitre link : CVE-2020-4375

CVE.ORG link : CVE-2020-4375

JSON object : View

Products Affected

ibm

mq_appliance

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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