User Enumeration Vulnerability in SAP HANA DB 1.00.091.00.1418659308

User Enumeration Vulnerability in SAP HANA DB 1.00.091.00.1418659308

CVE-2016-6145 · MEDIUM Severity

AV:N/AC:L/AU:N/C:P/I:N/A:N

The SQL interface in SAP HANA DB 1.00.091.00.1418659308 provides different error messages for failed login attempts depending on whether the username exists and is locked when the detailed_error_on_connect option is not supported or is configured as "False," which allows remote attackers to enumerate database users via a series of login attempts, aka SAP Security Note 2216869.

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