SB2022110711 - Use of a broken or risky cryptographic algorithm in IBM App Connect Enterprise Certified Container
Published: November 7, 2022
Security Bulletin ID
SB2022110711
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use of a broken or risky cryptographic algorithm (CVE-ID: CVE-2021-40528)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to use of a broken or risky cryptographic algorithm in the ElGamal implementation. A remote attacker can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.
References
- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-app-connect-enterprise-certified-container-may-be-vulnerable-to-security-restriction-bypass-due-to-cve-2021-40528/"
- https://www.ibm.com/blogs/psirt/security-bulletin-ibm-app-connect-enterprise-certified-container-may-be-vulnerable-to-security-restriction-bypass-due-to-cve-2021-40528/</a><br>
- https://www.ibm.com/support/pages/node/6837307<br><br></p>