What is CVE-2020-4267?

CVE-2020-4267 is a medium-severity vulnerability in Ibm Mq, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 6.5/10. Published 2020-04-24.

How severe is CVE-2020-4267?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Ibm Mq

CVE-2020-4267

IBM MQ and MQ Appliance 8.0, 9.1 LTS, and 9.1 CD could allow an authenticated user cause a denial of service due to a memory leak. IBM X-Force ID: 175840.

EPSS: 0.013 (67.2th percentile) — read the EPSS interpretation.

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.

Affected products

Ibm Mq
Ibm Mq Appliance — versions 8.0.0.3, 8.0.0.4, 8.0.0.5
Ibm Mq_appliance

Weakness classification (CWE)

CWE-401 — Missing Release of Memory after Effective Lifetime

References

psirt@us.ibm.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@us.ibm.com (VDB Entry, vdb-entry, Vendor Advisory, x_refsource_XF)

Frequently asked questions

What is CVE-2020-4267?: CVE-2020-4267 is a medium-severity vulnerability in Ibm Mq, classified under Missing Release of Memory after Effective Lifetime. CVSS score: 6.5/10. Published 2020-04-24.
How severe is CVE-2020-4267?: Medium severity. CVSS v3 base score is 6.5 out of 10.