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HistoryJan 13, 2023 - 5:39 p.m.

Security Bulletin: IBM MQ Internet Pass-Thru is vulnerable to an issue within IBM® Runtime Environment Java™ Technology Edition, Version 7 and Version 8 (CVE-2022-21626)

2023-01-1317:39:00
www.ibm.com
13

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

Summary

IBM MQ Internet Pass-Thru has addressed the following vulnerability in the IBM® Runtime Environment Java™ Technology Edition, Version 7 and Version 8 used by IBM MQ Internet Pass-Thru.

Vulnerability Details

CVEID:CVE-2022-21626
**DESCRIPTION:**An unspecified vulnerability in Java SE related to the Security component could allow an unauthenticated attacker to cause a denial of service resulting in a low availability impact using unknown attack vectors.
CVSS Base score: 5.3
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/238689 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 WebSphere Internet Pass-Thru 2.1

Remediation/Fixes

IBM WebSphere Internet Pass-Thru version 2.1 IBM strongly recommends that you address this vulnerability now by applying fix pack MQIPT 2.1.0.6 and upgrading the MQIPT JRE to the latest available for MQIPT 2.1.0.6.

Note: This MQIPT 2.1 JRE update is provided on Solaris platforms only, for users with appropriate extended support entitlement. Contact IBM support to obtain the installation files for MQIPT 2.1.0.6 and the JRE update for MQIPT 2.1.0.6 on Solaris. Users of MQIPT 2.1 on all other platforms should migrate to MQIPT 9.3.

Workarounds and Mitigations

None

CPENameOperatorVersion
ibm mqeq2.1.0

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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