Vulnerability in IBM Mq
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.012 (67.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.012 · change: +0.001
Affected products
- IBM Mq — versions 9.1.0, 9.1.0.0, 9.2.0.0
- IBM Mq Appliance — versions 9.1.0.0, 9.1.0.1, 9.1.1
References
- www.ibm.com/support/pages/node/6403295 (Patch, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/191747 (VDB Entry, vdb-entry, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-4931?
- CVE-2020-4931 is a medium-severity vulnerability in IBM Mq. CVSS score: 6.5/10. Published 2021-02-24.
- How severe is CVE-2020-4931?
- Medium severity. CVSS v3 base score is 6.5 out of 10.