Vulnerability CVE-2012-2191
Published: 2012-08-08

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.

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
IBM -> Global security kit 
IBM -> Rational directory server 
IBM -> Tivoli directory server 

 References:
http://www-01.ibm.com/support/docview.wss?uid=swg21606145
http://xforce.iss.net/xforce/xfdb/75996
http://www.securityfocus.com/bid/54743
http://www-01.ibm.com/support/docview.wss?uid=swg1IV31981
http://www-01.ibm.com/support/docview.wss?uid=swg1IV31980
http://secunia.com/advisories/51279
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