IBM MQ denial of service
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| IBM | MQ | unaffected |
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| IBM | MQ Appliance | unaffected |
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Configuration 1 [-]
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No data.
No data available yet.
Vendor Solution
This issue was addressed under known issue DT435291 . IBM MQ version 9.4 LTS Apply fix pack 9.4.0.12 IBM MQ version 9.3 CD and 9.4 CD Upgrade to IBM MQ version 9.4.3 IBM MQ Appliance version 9.3 CD Upgrade to IBM MQ Appliance cumulative security update 9.4.0.12, or later firmware. IBM MQ Appliance version 9.4 LTS Apply IBM MQ Appliance cumulative security update 9.4.0.12, or later firmware. IBM MQ Appliance version 9.4 CD Apply IBM MQ Appliance cumulative security update 9.4.3.0, or later firmware.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-21175 | An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.378% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:ibm:mq_appliance:*:*:*:*:continuous_delivery:*:*:* cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | An IBM MQ 9.3 and 9.4 Client connecting to an MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it. | |
| Title | IBM MQ denial of service | |
| First Time appeared |
Ibm
Ibm mq Ibm mq Appliance |
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| Weaknesses | CWE-416 | |
| CPEs | cpe:2.3:a:ibm:mq:9.3.2.0:*:*:*:continuous_delivery:*:*:* cpe:2.3:a:ibm:mq:9.3.5.1:*:*:*:continuous_delivery:*:*:* cpe:2.3:a:ibm:mq:9.4.0.0:*:*:*:continuous_delivery:*:*:* cpe:2.3:a:ibm:mq:9.4.0.0:*:*:*:lts:*:*:* cpe:2.3:a:ibm:mq:9.4.0.11:*:*:*:lts:*:*:* cpe:2.3:a:ibm:mq:9.4.2.1:*:*:*:continuous_delivery:*:*:* cpe:2.3:a:ibm:mq_appliance:9.3.2.0:*:*:*:continuous_delivery:*:*:* cpe:2.3:a:ibm:mq_appliance:9.3.5.2:*:*:*:continuous_delivery:*:*:* cpe:2.3:a:ibm:mq_appliance:9.4.0.0:*:*:*:lts:*:*:* cpe:2.3:a:ibm:mq_appliance:9.4.0.11:*:*:*:lts:*:*:* cpe:2.3:a:ibm:mq_appliance:9.4.1.0:*:*:*:continuous_delivery:*:*:* cpe:2.3:a:ibm:mq_appliance:9.4.2.1:*:*:*:continuous_delivery:*:*:* |
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| Vendors & Products |
Ibm
Ibm mq Ibm mq Appliance |
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| References |
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| Metrics |
cvssV3_1
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