CVE-2019-4655

low-risk
Published 2019-12-30

IBM MQ 9.1.0.0, 9.1.0.1, 9.1.0.2, 9.1.0.3, 9.1.1, 9.1.2, and 9.1.3 is vulnerable to a denial of service attack that would allow an authenticated user to reset client connections due to an error within the Data Conversion routine. IBM X-Force ID: 170966.

Do I need to act?

-
0.22% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (4)

Mq
Mq

Affected Vendors

Ibm

References (4)

VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/170966
Vendor Advisory https://www.ibm.com/support/pages/node/1106529
VDB Entry https://exchange.xforce.ibmcloud.com/vulnerabilities/170966
Vendor Advisory https://www.ibm.com/support/pages/node/1106529
29
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 10/34 · Low