CVE-2020-4310

IBM MQ and MQ Appliance 7.1, 7.5, 8.0, 9.0 LTS, 9.1 LTS, and 9.1 C are vulnerable to a denial of service attack due to an error within the Data Conversion logic. IBM X-Force ID: 177081.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
ibmCNA
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/I:N/PR:N/S:U/A:H/UI:N/C:N/E:U/RC:C/RL:O
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 68%
VendorProductVersion
ibmmq
8.0.0.0 ≤
𝑥
< 8.0.0.15
ibmmq
9.0.0.0 ≤
𝑥
< 9.0.0.10
ibmmq
9.1.0 ≤
𝑥
< 9.1.5
ibmmq
9.1.0.0 ≤
𝑥
< 9.1.0.5
ibmwebsphere_mq
7.1
ibmwebsphere_mq
7.5
𝑥
= Vulnerable software versions
References
https://exchange.xforce.ibmcloud.com/vulnerabilities/177081
https://www.ibm.com/support/pages/node/6223914
https://exchange.xforce.ibmcloud.com/vulnerabilities/177081
https://www.ibm.com/support/pages/node/6223914