CVE-2019-4039
MEDIUMCVSS 5.5/10EPSS 0.32%
Last modified
CVE-2019-4039 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. IBM WebSphere MQ 8.0.0.0 through 8.0.0.9 and 9.0.0.0 through 9.1.1 could allow a local attacker to cause a denial of service within the error log reporting system. IBM X-Force ID: 156163.. EPSS estimates a 0.32% chance of exploitation in the next 30 days.
Description
IBM WebSphere MQ 8.0.0.0 through 8.0.0.9 and 9.0.0.0 through 9.1.1 could allow a local attacker to cause a denial of service within the error log reporting system. IBM X-Force ID: 156163.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Websphere Mq | >= 8.0.0.0, <= 8.0.0.11 |
| Ibm | Websphere Mq | >= 9.0.0.0, <= 9.0.0.5 |
| Ibm | Websphere Mq | >= 9.1.0, <= 9.1.1 |
| Ibm | Websphere Mq | >= 9.1.0.0, <= 9.1.0.1 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/156163VDB Entry, Vendor Advisory
- https://www.ibm.com/support/docview.wss?uid=ibm10870492Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/156163VDB Entry, Vendor Advisory
- https://www.ibm.com/support/docview.wss?uid=ibm10870492Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-4039?
IBM WebSphere MQ 8.0.0.0 through 8.0.0.9 and 9.0.0.0 through 9.1.1 could allow a local attacker to cause a denial of service within the error log reporting system. IBM X-Force ID: 156163.
How severe is CVE-2019-4039?
CVE-2019-4039 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.
How do I fix CVE-2019-4039?
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-2019-4039?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST