Vulnerability Note VU#206361

Lotus iNotes vulnerable to buffer overflow via PresetFields FolderName field

Original Release date: 19 Feb 2003 | Last revised: 26 Mar 2003


Lotus iNotes contains a buffer overflow that could permit a remote attacker to execute arbitrary code or cause a denial of service on a vulnerable server.


Lotus iNotes Web Access is a database application that provides "access to corporate messaging services and personal information through a Web browser." NGSSoftware has researched and reported a buffer overflow vulnerability in iNotes that can be triggered via a specially crafted FolderName value of the PresetFields parameter. For further information, see NGSSoftware Insight Security Research Advisory #NISR17022003b.

Lotus is tracking this issue as SPR# KSPR5HUQ59. Further information is available in IBM Technote 1104527.


A remote attacker could execute arbitrary code with the privileges of the Domino server process or cause a denial of service.


This issue is resolved in Notes/Domino 6.0.1 and 5.0.12.

Disable Vulnerable Service

Until upgrades can be performed, consider disabling iNotes.

Systems Affected (Learn More)

VendorStatusDate NotifiedDate Updated
Lotus Software Affected17 Jan 200317 Mar 2003
If you are a vendor and your product is affected, let us know.

CVSS Metrics (Learn More)

Group Score Vector
Base N/A N/A
Temporal N/A N/A
Environmental N/A N/A



This vulnerability was reported by Mark Litchfield of NGSSoftware.

This document was written by Art Manion.

Other Information

  • CVE IDs: Unknown
  • CERT Advisory: CA-2003-11
  • Date Public: 17 Feb 2003
  • Date First Published: 19 Feb 2003
  • Date Last Updated: 26 Mar 2003
  • Severity Metric: 18.51
  • Document Revision: 25


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