SB2022021421 - Denial of service in InfoSphere Master Data Management
Published: February 14, 2022
Security Bulletin ID
SB2022021421
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Resource exhaustion (CVE-ID: CVE-2021-38951)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can send a specially crafted request to the web server, consume all available CPU resources and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.
References
- https://www.ibm.com/blogs/psirt/security-bulletin-security-vulnerabilities-have-been-identified-in-ibm-websphere-application-server-used-by-ibm-master-data-management-8/"
- https://www.ibm.com/blogs/psirt/security-bulletin-security-vulnerabilities-have-been-identified-in-ibm-websphere-application-server-used-by-ibm-master-data-management-8/</a></p><p>
- https://www.ibm.com/support/pages/node/6555550</p><p><br></p>