SB2022081101 - Denial of service in Automation Assets in IBM Cloud Pak for Integration
Published: August 11, 2022
Security Bulletin ID
SB2022081101
Severity
Medium
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) Incorrect Regular Expression (CVE-ID: CVE-2022-31129)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper validation of user-supplied input when parsing overly long strings. A remote attacker can pass a string that contains more that 10k characters and perform regular expression denial of service (ReDoS) attack.
Remediation
Install update from vendor's website.
References
- https://www.ibm.com/blogs/psirt/security-bulletin-automation-assets-in-ibm-cloud-pak-for-integration-is-vulnerable-to-denial-of-service-due-to-cve-2022-31129/"
- https://www.ibm.com/blogs/psirt/security-bulletin-automation-assets-in-ibm-cloud-pak-for-integration-is-vulnerable-to-denial-of-service-due-to-cve-2022-31129/</a><br><a
- https://www.ibm.com/support/pages/node/6611589"
- https://www.ibm.com/support/pages/node/6611589</a><br><br><br></p>