CVE-2025-27365
MEDIUMCVSS 6.5/10EPSS 0.31%
Last modified
CVE-2025-27365 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10 Client connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10 Client connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Ibm | Mq Operator | >= 2.0.0, <= 2.0.29 | — |
| Ibm | Mq Operator | >= 2.2.0, <= 2.2.2 | — |
| Ibm | Mq Operator | >= 2.3.0, <= 2.3.3 | — |
| Ibm | Mq Operator | >= 2.4.0, <= 2.4.8 | — |
| Ibm | Mq Operator | >= 3.1.0, <= 3.1.3 | — |
| Ibm | Mq Operator | >= 3.2.0, <= 3.2.10 | — |
| Ibm | Mq Operator | 3.0.0 | — |
| Ibm | Mq Operator | 3.0.1 | — |
| Ibm | Mq Operator | 3.3.0 | — |
| Ibm | Mq Operator | 3.4.0 | — |
| Ibm | Mq Operator | 3.4.1 | — |
| Ibm | Mq Operator | 3.5.0 | — |
| Ibm | Mq Operator | 3.5.1 | — |
| Ibm | Supplied Mq Advanced Container Images | 9.2.0.1 | R1-Eus |
| Ibm | Supplied Mq Advanced Container Images | 9.2.0.2 | R1-Eus |
| Ibm | Supplied Mq Advanced Container Images | 9.2.0.4 | R1-Eus |
| Ibm | Supplied Mq Advanced Container Images | 9.2.0.5 | R1-Eus |
| Ibm | Supplied Mq Advanced Container Images | 9.2.0.6 | R1-Eus |
| Ibm | Supplied Mq Advanced Container Images | 9.2.3.0 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.2.4.0 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.2.5.0 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.0 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.1 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.3 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.4 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.5 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.6 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.10 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.11 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.15 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.16 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.17 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.20 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.21 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.0.25 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.1.0 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.1.1 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.2.0 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.2.1 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.3.0 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.3.1 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.3.2 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.3.3 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.4.0 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.4.1 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.5.0 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.3.5.1 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.4.0.0 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.4.0.5 | R1 |
| Ibm | Supplied Mq Advanced Container Images | 9.4.0.6 | R1 |
Showing 50 of 55 affected configurations. See NVD for the full list.
References
- https://www.ibm.com/support/pages/node/7232272Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-27365?
IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10
Client connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.
How severe is CVE-2025-27365?
CVE-2025-27365 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2025-27365?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2025-27365?
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Scan your code nowSource: NVD / NIST