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.

CVSS v3.0 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.ibm.com/support/pages/node/6195384	Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/175840	VDB Entry Vendor Advisory

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Configurations

Configuration 1 (hide)

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

Information

Published : 2020-04-24 09:15

Updated : 2021-07-21 04:39

NVD link : CVE-2020-4267

Mitre link : CVE-2020-4267

JSON object : View

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

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Products Affected

ibm

mq_appliance
mq

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