CVE-2020-4931
MEDIUMCVSS 6.5/10EPSS 1.10%
Last modified
CVE-2020-4931 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. IBM MQ 9.1 LTS, 9.2 LTS, and 9.1 CD AMQP Channels could allow an authenticated user to cause a denial of service due to an issue processing messages. IBM X-Force ID: 191747.. EPSS estimates a 1.10% chance of exploitation in the next 30 days.
Description
IBM MQ 9.1 LTS, 9.2 LTS, and 9.1 CD AMQP Channels could allow an authenticated user to cause a denial of service due to an issue processing messages. IBM X-Force ID: 191747.
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 | 9.1.0 |
| Ibm | Mq | 9.1.0.0 |
| Ibm | Mq | 9.2.0.0 |
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/191747VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6403295Patch, Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/191747VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/6403295Patch, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-4931?
IBM MQ 9.1 LTS, 9.2 LTS, and 9.1 CD AMQP Channels could allow an authenticated user to cause a denial of service due to an issue processing messages. IBM X-Force ID: 191747.
How severe is CVE-2020-4931?
CVE-2020-4931 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.10% probability of exploitation in the next 30 days.
How do I fix CVE-2020-4931?
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-2020-4931?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST