Intrusion Prevention

IBM.Tivoli.Directory.Server.Integer.Overflow

Description

This indicates an attack attempt against a buffer overflow vulnerability in IBM Tivoli Directory Server.
The vulnerability is caused by an error when the vulnerable software handles a malicious ldap request. It allows a remote attacker to execute arbitrary code via sending a crafted ldap request.

Affected Products

IBM Tivoli Directory Server (TDS)
5.2 before 5.2.0.5-TIV-ITDS-IF0010,
6.0 before 6.0.0.67 (aka 6.0.0.8-TIV-ITDS-IF0009)
6.1 before 6.1.0.40 (aka 6.1.0.5-TIV-ITDS-IF0003)
6.2 before 6.2.0.16 (aka 6.2.0.3-TIV-ITDS-IF0002)
6.3 before 6.3.0.3 (aka 6.3.0.0-TIV-ITDS-IF0003)

Impact

System Compromise: Remote attackers can gain control of vulnerable systems.

Recommended Actions

Apply the latest patch from the vendor.
https://www-304.ibm.com/support/docview.wss?uid=swg21496117

CVE References

CVE-2011-1206