CVE-2016-6145

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.

CVSS v3.0 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3.0 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://www.onapsis.com/research/security-advisories/sap-hana-user-information-disclosure	Permissions Required
https://www.onapsis.com/blog/onapsis-publishes-15-advisories-sap-hana-and-building-components	Third Party Advisory
http://seclists.org/fulldisclosure/2016/Aug/92	Third Party Advisory
http://www.securityfocus.com/bid/92346
http://packetstormsecurity.com/files/138444/SAP-HANA-DB-1.00.091.00.1418659308-Information-Disclosure.html

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Configurations

Configuration 1 (hide)

cpe:2.3:a:sap:hana_db:1.00.091.00.1418659308:*:*:*:*:*:*:*

Information

Published : 2016-08-05 07:59

Updated : 2016-11-28 12:30

NVD link : CVE-2016-6145

Mitre link : CVE-2016-6145

JSON object : View

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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Products Affected

sap

hana_db

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