SB2022090509 - Remote code execution in IBM Cloud Automation Manager
Published: September 5, 2022
Security Bulletin ID
SB2022090509
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use-after-free (CVE-ID: CVE-2021-22930)
The vulnerability allows a remote attacker to compromise vulnerable system.
The vulnerability exists due to a use-after-free error when processing HTTP/2 stream canceling requests. A remote attacker can send a specially crafted HTTP/2 request, trigger a use-after-free error and execute arbitrary code on the system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
Remediation
Install update from vendor's website.
References
- https://www.ibm.com/blogs/psirt/security-bulletin-a-security-vulnerability-in-node-js-affects-ibm-cloud-automation-manager-3/"
- https://www.ibm.com/blogs/psirt/security-bulletin-a-security-vulnerability-in-node-js-affects-ibm-cloud-automation-manager-3/</a><br>
- https://www.ibm.com/support/pages/node/6489845<br><br></p>