CVE-2024-56476

Name of the Vulnerable Software and Affected Versions IBM TXSeries for Multiplatforms versions 9.1 through 11.1

Description The issue allows an attacker to enumerate usernames due to an observable login attempt response discrepancy.

Recommendations For versions 9.1 and 11.1, consider restricting access to the login functionality until a fix is available. As a temporary workaround, consider implementing additional monitoring to detect potential enumeration attempts. At the moment, there is no information about a newer version that contains a fix for this vulnerability.