CVE-2012-2191

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General

Score:5.0/10.0
Severity:Medium
Category:Input Validation Error
Exploit:Available

Impact Metrics

Confidentiality:None
Integrity:None
Availability:Partial

Exploitability Metrics

Access Vector:Network
Access Complexity:Low
Authentication:None

Relative vulnerabilities

CVE-2012-2170, CVE-2012-2190, CVE-2012-2203, CVE-2012-2333, CVE-2012-3293, CVE-2012-3304, CVE-2012-3305, CVE-2012-3306, CVE-2012-3311, CVE-2012-3325

Published on 08/08/12 - Updated on 29/08/17

Description

IBM Global Security Kit (aka GSKit) before 8.0.14.22, as used in IBM Rational Directory Server, IBM Tivoli Directory Server, and other products, does not properly validate data during execution of a protection mechanism against the Vaudenay SSL CBC timing attack, which allows remote attackers to cause a denial of service (application crash) via crafted values in the TLS Record Layer, a different vulnerability than CVE-2012-2333.

Category: Input Validation Error

CWE-20 (Input Validation)
The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program.

Security Notices

US National Vulnerability DatabaseCVE-2012-2191
Agence Nationale de la Sécurité des Systèmes d'Information CERTA-2012-AVI-414, CERTA-2012-AVI-526, CERTA-2012-AVI-535, CERTA-2012-AVI-552, CERTA-2012-AVI-671, CERTA-2013-AVI-159
Renater 2012/VULN314, 2012/VULN377, 2012/VULN413, 2013/VULN086

Exploits

SecurityFocusBID-54743

Relative technologies

VendorProduct
ibmglobal_security_kit
ibmrational_directory_server
ibmtivoli_directory_server

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