7.5

CVE-2020-4375

IBM MQ, IBM MQ Appliance, IBM MQ for HPE NonStop 8.0, 9.1 CD, and 9.1 LTS could allow an attacker to cause a denial of service due to a memory leak caused by an error creating a dynamic queue. IBM X-Force ID: 179080.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ibm ≫ Mq Appliance Version >= 8.0 < 8.0.0.15
Ibm ≫ Mq Appliance SwEditionlts Version >= 9.1.0.0 < 9.1.0.6
Ibm ≫ Mq Appliance SwEditioncontinuous_delivery Version >= 9.1.0.0 < 9.2.0.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.54% 0.717
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
psirt@us.ibm.com 5.9 2.2 3.6
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

https://exchange.xforce.ibmcloud.com/vulnerabilities/179080
Vendor Advisory
VDB Entry
https://www.ibm.com/support/pages/node/6252785
Patch
Vendor Advisory