Medium severity · published Jul 20, 2020
CVE-2020-4466
IBM MQ for HPE NonStop 8.0.4 and 8.1.0 could allow a remote authenticated attacker could cause a denial of service due to an error within the Queue processing function
6.5
CVSS
1.4%
EPSS
No
On KEV
Description
IBM MQ for HPE NonStop 8.0.4 and 8.1.0 could allow a remote authenticated attacker could cause a denial of service due to an error within the Queue processing function. IBM X-Force ID: 181563.
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)1.4% · higher than 71% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MF
MQ For Hpe Nonstop · Ibm
8.0.4; 8.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-4466
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-4466
VDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/181563
Patch
https://www.ibm.com/support/pages/node/6250473
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