CVE-2020-4766 — HIGH (7.5) — White Hats Nepal

Vulnerability Description

IBM MQ Internet Pass-Thru 2.1 and 9.2 could allow a remote user to cause a denial of service by sending malformed MQ data requests which would consume all available resources. IBM X-Force ID: 188093.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Ibm	Mq Internet Pass-Thru	2.1

Related Weaknesses (CWE)

CWE-400

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/188903VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6406254PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/188903VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6406254PatchVendor Advisory

FAQ

What is CVE-2020-4766?

CVE-2020-4766 is a vulnerability with a CVSS score of 7.5 (HIGH). IBM MQ Internet Pass-Thru 2.1 and 9.2 could allow a remote user to cause a denial of service by sending malformed MQ data requests which would consume all available resources. IBM X-Force ID: 188093.

How severe is CVE-2020-4766?

CVE-2020-4766 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-4766?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Mq Internet Pass-Thru.