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[email protected]NVD:CVE-2020-4931

HistoryFeb 24, 2021 - 6:15 p.m.

CVE-2020-4931

2021-02-2418:15:12

[email protected]

web.nvd.nist.gov

ibm

9.1

9.2

lts

amqp

channels

denial of service

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

CVSS3

6.5

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

EPSS

0.001

Percentile

32.8%

JSON

IBM MQ 9.1 LTS, 9.2 LTS, and 9.1 CD AMQP Channels could allow an authenticated user to cause a denial of service due to an issue processing messages. IBM X-Force ID: 191747.

Affected configurations

Nvd

Node

ibmmqMatch9.1.0continuous_delivery

ibmmqMatch9.1.0.0lts

ibmmqMatch9.2.0.0lts

VendorProductVersionCPE
ibmmq9.1.0cpe:2.3:a:ibm:mq:9.1.0:*:*:*:continuous_delivery:*:*:*
ibmmq9.1.0.0cpe:2.3:a:ibm:mq:9.1.0.0:*:*:*:lts:*:*:*
ibmmq9.2.0.0cpe:2.3:a:ibm:mq:9.2.0.0:*:*:*:lts:*:*:*

Vendor	Product	Version	CPE
ibm	mq	9.1.0	cpe:2.3:a:ibm:mq:9.1.0::::continuous_delivery:::
ibm	mq	9.1.0.0	cpe:2.3:a:ibm:mq:9.1.0.0::::lts:::
ibm	mq	9.2.0.0	cpe:2.3:a:ibm:mq:9.2.0.0::::lts:::

References

exchange.xforce.ibmcloud.com/vulnerabilities/191747

www.ibm.com/support/pages/node/6403295

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

CVSS3

6.5

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

EPSS

0.001

Percentile

32.8%

JSON

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