PT-2011-3391 · Ibm · Ibm Tivoli Directory Server

Published 2011-04-21 · Updated 2011-04-21 · CVE-2011-1821

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM Tivoli Directory Server (TDS) version 5.2 before 5.2.0.5-TIV-ITDS-IF0010

Description The issue allows remote authenticated users to cause a denial of service, resulting in a daemon hang, by performing a cn=changelog search.

Recommendations For IBM Tivoli Directory Server (TDS) version 5.2 before 5.2.0.5-TIV-ITDS-IF0010, update to version 5.2.0.5-TIV-ITDS-IF0010 or later to resolve the issue. As a temporary workaround, consider restricting access to the cn=changelog search functionality to minimize the risk of exploitation.

Fix

Weakness Enumeration

CWE-399

Related Identifiers

CVE-2011-1821

Affected Products

Ibm Tivoli Directory Server

References · 3

• http://ibm.com/support/docview.wss?uid=swg24029663 · Patch
• http://ibm.com/support/docview.wss?uid=swg1IO13000 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2011-1821 · Security Note