Attack vector
UNKNOWN Attack complexity
UNKNOWN Privileges required
UNKNOWN Confidentiality impact
UNKNOWN Integrity impact
UNKNOWN Availability impact
UNKNOWN Published: 2005-12-31
Updated: 2024-11-20
Summary
Multiple stack-based buffer overflows in Autonomy (formerly Verity) KeyView SDK before 9.2.0, as used in Lotus Notes 6.5.4 and 7.0, allow remote attackers to execute arbitrary code via (1) a UUE file containing an encoded file with a long filename handled by uudrdr.dll, (2) a compressed ZIP file with a long filename handled by kvarcve.dll, (3) a TAR archive with a long filename that is extracted to a directory with a long path handled by the TAR reader (tarrdr.dll), (4) an email that contains a long HTTP, FTP, or // link handled by the HTML speed reader (htmsr.dll) or (5) an email containing a crafted long link handled by the HTML speed reader (htmsr.dll).
Vulnerable Configurations
Part | Description | Count |
Application | Ibm | 11 |
Application | Autonomy | 3 |
Common Weakness Enumeration (CWE)
Common Attack Pattern Enumeration and Classification (CAPEC)
- Buffer Overflow via Environment Variables
This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
- Overflow Buffers
Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
- Client-side Injection-induced Buffer Overflow
This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
- Filter Failure through Buffer Overflow
In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
- MIME Conversion
An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.
Nessus
NASL family | Gain a shell remotely |
NASL id | NOTES_ATTACHMENT_HANDLING_VULNS.NASL |
description | The version of Lotus Notes installed on the remote host reportedly contains five buffer overflow vulnerabilities and one directory traversal vulnerability in the KeyView viewers used to handle message attachments. By sending specially crafted attachments to users of the affected application and getting them to double-click and view the attachment, an attacker may be able to execute arbitrary code subject to the privileges under which the affected application runs or to delete arbitrary files that are accessible to the NOTES user. |
last seen | 2020-06-01 |
modified | 2020-06-02 |
plugin id | 20924 |
published | 2006-02-15 |
reporter | This script is Copyright (C) 2006-2018 Tenable Network Security, Inc. |
source | https://www.tenable.com/plugins/nessus/20924 |
title | Lotus Notes < 6.5.5 / 7.0.1 Attachment Handling Vulnerabilities |
Saint
bid | 16576 |
description | Lotus Notes Attachment Viewer UUE file buffer overflow |
id | mail_client_notes |
osvdb | 23065 |
title | lotus_notes_attachment_viewer_uue |
type | client |
bid | 16576 |
description | Lotus Notes HTML Speed Reader URL buffer overflow |
id | mail_client_notes |
osvdb | 23068 |
title | lotus_notes_speed_reader_url |
type | client |