CVE-2016-6145
SAP HANA DB Insecure Login Message Disclosure
Description
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.
INFO
Published Date :
Aug. 5, 2016, 2:59 p.m.
Last Modified :
Nov. 28, 2016, 8:30 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
1.4
Exploitability Score :
3.9
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-6145.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-6145 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-6145 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/92346 [No Types Assigned] Added Reference http://packetstormsecurity.com/files/138444/SAP-HANA-DB-1.00.091.00.1418659308-Information-Disclosure.html [No Types Assigned] -
Modified Analysis by [email protected]
Sep. 28, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:sap:hana:-:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:a:sap:hana_db:1.00.091.00.1418659308:*:*:*:*:*:*:* Changed Reference Type http://seclists.org/fulldisclosure/2016/Aug/92 No Types Assigned http://seclists.org/fulldisclosure/2016/Aug/92 Third Party Advisory -
CVE Translated by [email protected]
Sep. 28, 2016
Action Type Old Value New Value Removed Translation La interfaz SQL en SAP HANA muestra diferentes mensajes de error para intentos de inicio de sesión fallidos dependiendo de si existe el nombre de usuario y está bloqueado cuando la opción detailed_error_on_connect no está apoyada o está configurada como "False", lo que permite a atacantes remotos enumerar usuarios de base de datos a través de una serie de intentos de inicio de sesión, también conocido como SAP Security Note 2216869. Added Translation La interfaz SQL en SAP HANA DB 1.00.091.00.1418659308 muestra diferentes mensajes de error para intentos de inicio de sesión fallidos dependiendo de si existe el nombre de usuario y está bloqueado cuando la opción detailed_error_on_connect no está apoyada o está configurada como "falsa", lo que permite a atacantes remotos enumerar usuarios de bases de datos a través una serie de intentos de inicio de sesión, vulnerabilidad también conocida como SAP Security Note 2216869. -
CVE Modified by [email protected]
Sep. 28, 2016
Action Type Old Value New Value Changed Description The SQL interface in SAP HANA 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. 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. Added Reference http://seclists.org/fulldisclosure/2016/Aug/92 -
Modified Analysis by [email protected]
Aug. 11, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:sap:hana:-:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N Changed Reference Type https://www.onapsis.com/research/security-advisories/sap-hana-user-information-disclosure No Types Assigned https://www.onapsis.com/research/security-advisories/sap-hana-user-information-disclosure Permissions Required Changed Reference Type https://www.onapsis.com/blog/onapsis-publishes-15-advisories-sap-hana-and-building-components No Types Assigned https://www.onapsis.com/blog/onapsis-publishes-15-advisories-sap-hana-and-building-components Third Party Advisory Added CWE CWE-200 -
Initial Analysis by [email protected]
Aug. 10, 2016
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-6145 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-6145
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.40 }} 0.00%
score
0.69302
percentile