Medium severity · published Sep 27, 2019
CVE-2019-4141
IBM MQ 7.1.0.0 - 7.1.0.9, 7.5.0.0 - 7.5.0.9, 8.0.0.0 - 8.0.0.11, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.1 - 9.1.2 is vulnerable to a denial of service attack caused by a…
6.5
CVSS
1.3%
EPSS
No
On KEV
Description
IBM MQ 7.1.0.0 - 7.1.0.9, 7.5.0.0 - 7.5.0.9, 8.0.0.0 - 8.0.0.11, 9.0.0.0 - 9.0.0.6, 9.1.0.0 - 9.1.0.2, and 9.1.1 - 9.1.2 is vulnerable to a denial of service attack caused by a memory leak in the clustering code. IBM X-Force ID: 158337.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WM
Websphere MQ · Ibm
7.1.0.0 through 7.1.0.9; 7.5.0.0 through 7.5.0.9; 8.0.0.0 through 8.0.0.11; 9.0.0.0 through 9.0.0.6; 9.1.0.0 through 9.1.0.2; 9.1.1 through 9.1.2 · source: NVD
WM
Websphere MQ Appliance · Ibm
8.0.0.0 through 8.0.0.11; 9.1.0.0 through 9.1.0.2; 9.1.1 through 9.1.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-4141
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-4141
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/158337
Patch
https://www.ibm.com/support/pages/node/876772
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