IBMB4714340E25D5623DA2FEDA339A62E4569AEDDD7E70967E852DFD601594D8AC3Security Bulletin: IBM MQ for HPE NonStop Server is affected by vulnerability CVE-2022-43902
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
EPSS
Percentile
34.4%
Summary
An issue within MQ causes it to be vulnerable to a denial of service attack caused by specially crafted PCF or MQSC messages.
Vulnerability Details
CVEID:CVE-2022-43902
**DESCRIPTION:**IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS is vulnerable to a denial of service attack caused by specially crafted PCF or MQSC messages. IBM X-Force ID: 240832.
CVSS Base score: 6.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/240832 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Affected Products and Versions
| Affected Product(s) | Version(s) |
|---|---|
| IBM MQ for HPE NonStop | 8.1.0 |
Remediation/Fixes
| IBM MQ V8.1 for HPE NonStop | 8.1.0.15 | IT43858 | Upgrade to Fixpack 8.1.0.15 |
|---|
Workarounds and Mitigations
None
Affected configurations
| Vendor | Product | Version | CPE |
|---|---|---|---|
| ibm | mq_for_hpe_nonstop | 8.1 | cpe:2.3:a:ibm:mq_for_hpe_nonstop:8.1:*:*:*:*:*:*:* |
Related
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
EPSS
Percentile
34.4%