Vulnerability Description
IBM MQ 7.5.0.0 - 7.5.0.9, 7.1.0.0 - 7.1.0.9, 8.0.0.0 - 8.0.0.12, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.0 - 9.1.2 command server is vulnerable to a denial of service attack caused by an authenticated and authorized user using specially crafted PCF messages. IBM X-Force ID: 162084.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Mq | >= 7.1.0.0, <= 7.1.0.9 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/162084Third Party AdvisoryVDB Entry
- https://supportcontent.ibm.com/support/pages/node/886885Permissions RequiredVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/162084Third Party AdvisoryVDB Entry
- https://supportcontent.ibm.com/support/pages/node/886885Permissions RequiredVendor Advisory
FAQ
What is CVE-2019-4378?
CVE-2019-4378 is a vulnerability with a CVSS score of 6.5 (MEDIUM). IBM MQ 7.5.0.0 - 7.5.0.9, 7.1.0.0 - 7.1.0.9, 8.0.0.0 - 8.0.0.12, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.0 - 9.1.2 command server is vulnerable to a denial of service attack caused by an authent...
How severe is CVE-2019-4378?
CVE-2019-4378 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-4378?
Check the references section above for vendor advisories and patch information. Affected products include: Ibm Mq.