Vulnerabilities > CVE-2012-2175 - Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in IBM Lotus Inotes
Attack vector
NETWORK Attack complexity
MEDIUM Privileges required
NONE Confidentiality impact
COMPLETE Integrity impact
COMPLETE Availability impact
COMPLETE Summary
Buffer overflow in the Attachment_Times method in a certain ActiveX control in dwa85W.dll in IBM Lotus iNotes 8.5.x before 8.5.3 FP2 allows remote attackers to execute arbitrary code via a long argument.
Vulnerable Configurations
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.
Exploit-Db
description | IBM Lotus iNotes dwa85W ActiveX Buffer Overflow. CVE-2012-2175. Remote exploit for windows platform |
id | EDB-ID:23736 |
last seen | 2016-02-02 |
modified | 2012-12-31 |
published | 2012-12-31 |
reporter | metasploit |
source | https://www.exploit-db.com/download/23736/ |
title | IBM Lotus iNotes dwa85W ActiveX Buffer Overflow |
Metasploit
description | This module exploits a buffer overflow vulnerability on the UploadControl ActiveX. The vulnerability exists in the handling of the "Attachment_Times" property, due to the insecure usage of the _swscanf. The affected ActiveX is provided by the dwa85W.dll installed with the IBM Lotus iNotes ActiveX installer. This module has been tested successfully on IE6-IE9 on Windows XP, Vista and 7, using the dwa85W.dll 85.3.3.0 as installed with Lotus Domino 8.5.3. In order to bypass ASLR the no aslr compatible module dwabho.dll is used. This one is installed with the iNotes ActiveX. |
id | MSF:EXPLOIT/WINDOWS/BROWSER/INOTES_DWA85W_BOF |
last seen | 2020-05-15 |
modified | 2017-10-05 |
published | 2012-12-28 |
references | |
reporter | Rapid7 |
source | https://github.com/rapid7/metasploit-framework/blob/master//modules/exploits/windows/browser/inotes_dwa85w_bof.rb |
title | IBM Lotus iNotes dwa85W ActiveX Buffer Overflow |
Nessus
NASL family | Windows |
NASL id | LOTUS_NOTES_UPLOAD_ACTIVEX_BOF.NASL |
description | The Lotus iNotes Upload Module ActiveX Control is installed on the remote Windows host. The installed version of the control is affected by a buffer overflow vulnerability in the Attachment_Times() method. By tricking a victim into visiting a specially crafted page, an attacker may be able to execute arbitrary code on the host. |
last seen | 2020-06-01 |
modified | 2020-06-02 |
plugin id | 59685 |
published | 2012-06-19 |
reporter | This script is Copyright (C) 2012-2018 Tenable Network Security, Inc. |
source | https://www.tenable.com/plugins/nessus/59685 |
title | IBM Lotus iNotes Upload Module ActiveX Control Attachment_Times() Method Buffer Overflow |
code |
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Packetstorm
data source | https://packetstormsecurity.com/files/download/119166/inotes_dwa85w_bof.rb.txt |
id | PACKETSTORM:119166 |
last seen | 2016-12-05 |
published | 2012-12-31 |
reporter | Gaurav Baruah |
source | https://packetstormsecurity.com/files/119166/IBM-Lotus-iNotes-dwa85W-ActiveX-Buffer-Overflow.html |
title | IBM Lotus iNotes dwa85W ActiveX Buffer Overflow |
Saint
bid | 53879 |
description | Lotus Notes iNotes Attachment_Times ActiveX Overflow |
osvdb | 82755 |
title | lotus_notes_inotes_attachment_times_activex |
type | client |
Seebug
bulletinFamily | exploit |
description | BUGTRAQ ID: 53879 CVE ID: CVE-2012-2175 Lotus iNotes之前被称为Lotus Domino Web Access,是Lotus Domino服务器基于web的消息和协作界面。 IBM Lotus iNotes 8.5.3 FP2之前版本dwa85W.dll内的某些ActiveX控件中的Attachment_Times方法在实现上存在缓冲区溢出漏洞,通过较长的参数可允许远程攻击者执行任意代码。 0 IBM Lotus iNotes 厂商补丁: IBM --- 目前厂商已经发布了升级补丁以修复这个安全问题,请到厂商的主页下载: http://www.ers.ibm.com/ |
id | SSV:60237 |
last seen | 2017-11-19 |
modified | 2012-06-27 |
published | 2012-06-27 |
reporter | Root |
title | IBM Lotus iNotes Upload模块ActiveX控件缓冲区溢出漏洞 |