Executive Summary

Informations
Name CVE-2011-1346 First vendor Publication 2011-03-10
Vendor Cve Last vendor Modification 2021-07-23

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Cvss Base Score 9.3 Attack Range Network
Cvss Impact Score 10 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

Unspecified vulnerability in Microsoft Internet Explorer 8 on Windows 7 allows remote attackers to execute arbitrary code via unknown vectors, as demonstrated by Stephen Fewer as the second of three chained vulnerabilities during a Pwn2Own competition at CanSecWest 2011.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1346

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:25633
 
Oval ID: oval:org.mitre.oval:def:25633
Title: Arbitrary code executing via unknown vectors.
Description: Unspecified vulnerability in Microsoft Internet Explorer 8 on Windows 7 allows remote attackers to execute arbitrary code via unknown vectors, as demonstrated by Stephen Fewer as the second of three chained vulnerabilities during a Pwn2Own competition at CanSecWest 2011.
Family: windows Class: vulnerability
Reference(s): CVE-2011-1346
 Version: 5
Platform(s): Microsoft Windows 7
Microsoft Windows Server 2008 R2
Microsoft Windows 8
Microsoft Windows Server 2012
Microsoft Windows 8.1
Microsoft Windows Server 2012 R2
 Product(s): Microsoft Internet Explorer 8
Definition Synopsis:

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

ExploitDB Exploits

id Description
2011-06-17 MS11-050 IE mshtml!CObjectElement Use After Free

OpenVAS Exploits

Date Description
2011-06-15 Name : Microsoft Internet Explorer Multiple Vulnerabilities (2530548)
File : nvt/secpod_ms11-050.nasl

Open Source Vulnerability Database (OSVDB)

Id Description
75250 Microsoft IE Unspecified Remote Code Execution

Snort® IPS/IDS

Date Description
2019-06-22 Microsoft Internet Explorer redirect to cdl protocol attempt
RuleID : 50181 - Revision : 2 - Type : BROWSER-IE
2018-02-22 toStaticHTML CSS import XSS exploit attempt
RuleID : 45514 - Revision : 1 - Type : BROWSER-IE
2016-04-05 Microsoft Internet Explorer covered object memory corruption attempt
RuleID : 37967 - Revision : 2 - Type : BROWSER-IE
2016-04-05 Microsoft Internet Explorer covered object memory corruption attempt
RuleID : 37966 - Revision : 2 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer CSS expression defined to empty selection attempt
RuleID : 28306 - Revision : 7 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer contenteditable corruption attempt
RuleID : 20811 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer contenteditable corruption attempt
RuleID : 20810 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer contenteditable corruption attempt
RuleID : 20809 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer contenteditable corruption attempt
RuleID : 20808 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer contenteditable corruption attempt
RuleID : 20807 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer contenteditable corruption attempt
RuleID : 20806 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer contenteditable corruption attempt
RuleID : 20805 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer contenteditable corruption attempt
RuleID : 20804 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer layout-grid-char value exploit attempt
RuleID : 20790 - Revision : 12 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer layout-grid-char value exploit attempt
RuleID : 20789 - Revision : 12 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer layout-grid-char value exploit attempt
RuleID : 20788 - Revision : 13 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer layout-grid-char value exploit attempt
RuleID : 20787 - Revision : 12 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer layout-grid-char value exploit attempt
RuleID : 20786 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer contenteditable corruption attempt
RuleID : 20766 - Revision : 10 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer covered object memory corruption attempt
RuleID : 19809 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer covered object memory corruption attempt
RuleID : 19808 - Revision : 14 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer layout-grid-char value exploit attempt
RuleID : 19266 - Revision : 15 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer layout-grid-char value exploit attempt
RuleID : 19265 - Revision : 16 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer CSS expression defined to empty selection attempt
RuleID : 19246 - Revision : 15 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer redirect to cdl protocol attempt
RuleID : 19245 - Revision : 10 - Type : BROWSER-IE
2014-01-10 Internet Explorer CSS expression defined to empty slection attempt
RuleID : 19244 - Revision : 3 - Type : WEB-CLIENT
2014-01-10 Microsoft Internet Explorer layout-grid-char value exploit attempt
RuleID : 19243 - Revision : 16 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer 6/7/8 reload stylesheet attempt
RuleID : 19240 - Revision : 11 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer 8 toStaticHTML XSS attempt
RuleID : 19239 - Revision : 7 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer 8 self remove from markup vulnerability
RuleID : 19238 - Revision : 9 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer contenteditable corruption attempt
RuleID : 19237 - Revision : 14 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer drag event memory corruption attempt
RuleID : 19236 - Revision : 12 - Type : BROWSER-IE
2014-01-10 Microsoft Internet Explorer copy/paste memory corruption attempt
RuleID : 19235 - Revision : 10 - Type : BROWSER-IE

Nessus® Vulnerability Scanner

Date Description
2011-06-15 Name : Arbitrary code can be executed on the remote host through a web browser.
File : smb_nt_ms11-050.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/46821
MISC http://dvlabs.tippingpoint.com/blog/2011/02/02/pwn2own-2011
http://twitter.com/aaronportnoy/statuses/45642180118855680
http://twitter.com/msftsecresponse/statuses/45646985998516224
http://www.computerworld.com/s/article/9214002/Safari_IE_hacked_first_at_Pwn2Own
http://www.zdnet.com/blog/security/pwn2own-2011-ie8-on-windows-7-hijacked-wit...
https://threatpost.com/en_us/blogs/pwn2own-winner-stephen-fewer-031011
XF https://exchange.xforce.ibmcloud.com/vulnerabilities/66063

Alert History

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Date Informations
2021-07-27 00:24:32
  • Multiple Updates
2021-07-24 01:44:09
  • Multiple Updates
2021-07-24 01:08:29
  • Multiple Updates
2021-07-23 21:24:58
  • Multiple Updates
2020-05-23 00:28:12
  • Multiple Updates
2017-08-17 09:23:26
  • Multiple Updates
2016-06-29 00:19:23
  • Multiple Updates
2016-04-26 20:40:08
  • Multiple Updates
2013-05-10 22:57:39
  • Multiple Updates