PT-2012-3870 · Ibm · Ibm Rational Directory Server+2

Published 2012-08-08 · Updated 2017-08-29 · CVE-2012-2191

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM Global Security Kit (GSKit) versions prior to 8.0.14.22 IBM Rational Directory Server versions prior to 8.0.14.22 IBM Tivoli Directory Server versions prior to 8.0.14.22

Description The issue is related to the improper validation of data during the execution of a protection mechanism against the Vaudenay SSL CBC timing attack. This allows remote attackers to cause a denial of service, resulting in an application crash, via crafted values in the TLS Record Layer.

Recommendations For IBM Global Security Kit (GSKit) versions prior to 8.0.14.22, update to version 8.0.14.22 or later. For IBM Rational Directory Server versions prior to 8.0.14.22, update to version 8.0.14.22 or later. For IBM Tivoli Directory Server versions prior to 8.0.14.22, update to version 8.0.14.22 or later.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2012-2191

Affected Products

Ibm Global Security Kit

Ibm Rational Directory Server

Ibm Tivoli Directory Server

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2012-2191 · Security Note
• http://www-01.ibm.com/support/docview.wss?uid=swg1IV31980 · Vendor Advisory
• http://www-01.ibm.com/support/docview.wss?uid=swg21606145 · Vendor Advisory
• http://www-01.ibm.com/support/docview.wss?uid=swg1IV31981 · Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/75996 · Note
• http://securityfocus.com/bid/54743 · Note
• http://secunia.com/advisories/51279 · Note