CVE-2019-4560
MEDIUMCVSS 6.5/10EPSS 1.05%
Last modified
CVE-2019-4560 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. IBM MQ and IBM MQ Appliance 9.1 CD, 9.1 LTS, 9.0 LTS, and 8.0 is vulnerable to a denial of service attack caused by channels processing poorly formatted messages. IBM X-Force ID: 166357.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.
Description
IBM MQ and IBM MQ Appliance 9.1 CD, 9.1 LTS, 9.0 LTS, and 8.0 is vulnerable to a denial of service attack caused by channels processing poorly formatted messages. IBM X-Force ID: 166357.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Mq Appliance | >= 8.0.0.0, < 8.0.0.13 |
| Ibm | Mq Appliance | >= 9.0.0.0, < 9.0.0.8 |
| Ibm | Mq Appliance | >= 9.1.0.0, < 9.1.0.4 |
| Ibm | Mq Appliance | >= 9.1.1, < 9.1.4 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/166357VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/1106037Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/166357VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/1106037Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-4560?
IBM MQ and IBM MQ Appliance 9.1 CD, 9.1 LTS, 9.0 LTS, and 8.0 is vulnerable to a denial of service attack caused by channels processing poorly formatted messages. IBM X-Force ID: 166357.
How severe is CVE-2019-4560?
CVE-2019-4560 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.05% probability of exploitation in the next 30 days.
How do I fix CVE-2019-4560?
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.
Are you affected by CVE-2019-4560?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST