CVE-2023-45177

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

20/03/2024

Last modified:

03/07/2025

Description

IBM MQ 9.0 LTS, 9.1 LTS, 9.2 LTS, 9.3 LTS and 9.3 CD is vulnerable to a denial-of-service attack due to an error within the MQ clustering logic. IBM X-Force ID: 268066.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

5.30

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:ibm:mq:::::lts:::*	9.0.0.0 (including)	9.0.0.21 (excluding)
cpe:2.3:a:ibm:mq:::::lts:::*	9.1.0.0 (including)	9.1.0.18 (excluding)
cpe:2.3:a:ibm:mq:::::lts:::*	9.2.0.0 (including)	9.2.0.20 (excluding)
cpe:2.3:a:ibm:mq:::::continuous_delivery:::*	9.3.0 (including)	9.3.4 (excluding)
cpe:2.3:a:ibm:mq:::::lts:::*	9.3.0.0 (including)	9.3.0.10 (including)
cpe:2.3:o:hp:hp-ux:-:::::::*
cpe:2.3:o:ibm:aix:-:::::::*
cpe:2.3:o:ibm:i:-:::::::*
cpe:2.3:o:ibm:linux_on_ibm_z:-:::::::*
cpe:2.3:o:linux:linux_kernel:-:::::::*
cpe:2.3:o:microsoft:windows:-:::::::*
cpe:2.3:o:oracle:solaris:-:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2023-45177

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools