Vulnerability Details : CVE-2021-29843
IBM MQ 9.1 LTS, 9.1 CD, 9.2 LTS, and 9.2CD is vulnerable to a denial of service attack caused by an issue processing message properties. IBM X-Force ID: 205203.
Vulnerability category: Denial of service
Products affected by CVE-2021-29843
- cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:*
- cpe:2.3:a:ibm:mq_appliance:*:*:*:*:lts:*:*:*
- IBM » Mq Appliance » Continuous Delivery EditionVersions from including (>=) 9.1.0.0 and before (<) 9.2.3cpe:2.3:a:ibm:mq_appliance:*:*:*:*:continuous_delivery:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-29843
0.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-29843
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:N/A:P |
8.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H |
1.6
|
3.6
|
IBM Corporation | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
References for CVE-2021-29843
-
https://www.ibm.com/support/pages/node/6513681
Security Bulletin: IBM MQ Appliance vulnerable to a denial of service attack (CVE-2021-29843)Vendor Advisory
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/205203
IBM MQ denial of service CVE-2021-29843 Vulnerability ReportVDB Entry;Vendor Advisory
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