CVE-2011-1961: Critical severity internet explorer vulnerability
Published Aug 10, 2011
·Updated
The telnet URI handler in Microsoft Internet Explorer 6 through 9 does not properly launch the handler application, which allows remote attackers to execute arbitrary programs via a crafted web site, aka "Telnet Handler Remote Code Execution Vulnerability."
Affected Software
16 affected components
Microsoft Internet Explorer=6
Microsoft Windows Server 2003=sp2
Microsoft Windows XP=sp2
Microsoft Windows XP=sp3
Microsoft Internet Explorer=7
Microsoft Windows Server 2008
Microsoft Windows Server 2008=sp2
Microsoft Windows Vista=sp1
Microsoft Windows Vista=sp2
Microsoft Windows XP=sp2
Microsoft Internet Explorer=8
Microsoft Windows 7
Microsoft Windows Server 2008=r2
Microsoft Windows Server 2008=r2-sp1
Microsoft Internet Explorer=9
Microsoft Windows 7=sp1
Remediation
Event History
Aug 10, 2011
CVE Published
via MITRE·09:16 PM
Data Sourced
via MITRE·09:16 PM
Description
Data Sourced
09:55 PM
DescriptionWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2011-1961?
CVE-2011-1961 has been classified with a high severity level due to its potential for remote code execution.
2
How do I fix CVE-2011-1961?
To mitigate CVE-2011-1961, ensure that you upgrade to a newer, supported version of Microsoft Internet Explorer.
3
Which versions of Internet Explorer are affected by CVE-2011-1961?
CVE-2011-1961 affects Internet Explorer versions 6 through 9.
4
Can CVE-2011-1961 be exploited remotely?
Yes, CVE-2011-1961 can be exploited remotely through a crafted website.
5
What types of attacks can CVE-2011-1961 enable?
CVE-2011-1961 can enable remote attackers to execute arbitrary programs on the vulnerable system.