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IBM3EEFE8C7C18380961DAE15EF608922EED3B5CEB344D6C537FE6B654224AF679D

HistoryMay 16, 2022 - 5:28 p.m.

Security Bulletin: IBM DataPower Gateway API Gateway component potentially vulnerable to a Denial of Service

2022-05-1617:28:45

www.ibm.com

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

47.6%

JSON

Summary

IBM has addressed the CVE

Vulnerability Details

CVEID:CVE-2021-38872
**DESCRIPTION:**IBM DataPower Gateway could allow a remote user to cause a denial of service by consuming resources with multiple requests.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/208348 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Affected Product(s)	Version(s)
IBM DataPower Gateway V10CD	10.0.2.0,10.0.3.0
IBM DataPower Gateway 10.0.1	10.0.1.0-10.0.1.4
IBM DataPower Gateway 2018.4.1	2018.4.1.0-2018.4.1.17

Remediation/Fixes

Affected product	Fixed in version	APAR
IBM DataPower Gateway V10CD	10.0.4.0, 10.0.3.0-SR	IT37975
IBM DataPower Gateway 10.0.1	10.0.1.5	IT37975
IBM DataPower Gateway 2018.4.1	2018.4.1.18	IT37975

Workarounds and Mitigations

None

Affected configurations

Vulners

Node

ibmdatapower_gatewayMatch10.0.2.0

ibmdatapower_gatewayRange10.0.1.0≥

ibmdatapower_gatewayRange≤10.0.1.4

ibmdatapower_gatewayRange2018.4.1.0≥

ibmdatapower_gatewayRange≤2018.4.1.17

CPENameOperatorVersion
ibm datapower gateway v10cdeq10.0.2.0
ibm datapower gateway 10.0.1ge10.0.1.0
ibm datapower gateway 10.0.1le10.0.1.4
ibm datapower gateway 2018.4.1ge2018.4.1.0
ibm datapower gateway 2018.4.1le2018.4.1.17

Name	Operator	Version
ibm datapower gateway v10cd	eq	10.0.2.0
ibm datapower gateway 10.0.1	ge	10.0.1.0
ibm datapower gateway 10.0.1	le	10.0.1.4
ibm datapower gateway 2018.4.1	ge	2018.4.1.0
ibm datapower gateway 2018.4.1	le	2018.4.1.17

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

0.001 Low

EPSS

Percentile

47.6%

JSON

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