Vulnerabilities > Microsoft > Internet Explorer > Critical

DATE CVE VULNERABILITY TITLE RISK
2006-04-11 CVE-2006-1186 Unspecified vulnerability in Microsoft IE and Internet Explorer
Microsoft Internet Explorer 5.01 through 6 allows remote attackers to execute arbitrary code via by instantiating the (1) Mdt2gddr.dll, (2) Mdt2dd.dll, and (3) Mdt2gddo.dll COM objects as ActiveX controls, which leads to memory corruption.
network
low complexity
microsoft
critical
10.0
2006-04-11 CVE-2006-1189 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Microsoft Internet Explorer
Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01 through 6 allows remote attackers to execute arbitrary code via a crafted URL with an International Domain Name (IDN) using double-byte character sets (DBCS), aka the "Double Byte Character Parsing Memory Corruption Vulnerability."
network
low complexity
microsoft CWE-119
critical
10.0
2006-04-11 CVE-2006-1190 Unspecified vulnerability in Microsoft Internet Explorer
Microsoft Internet Explorer 5.01 through 6 does not always return the correct IOleClientSite information when dynamically creating an embedded object, which could cause Internet Explorer to run the object in the wrong security context or zone, and allow remote attackers to execute arbitrary code.
network
low complexity
microsoft
critical
10.0
2006-03-23 CVE-2006-1359 Code Injection vulnerability in Microsoft IE and Internet Explorer
Microsoft Internet Explorer 6 and 7 Beta 2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a certain createTextRange call on a checkbox object, which results in a dereference of an invalid table pointer.
network
microsoft CWE-94
critical
9.3
2005-02-09 CVE-2004-0978 Out-Of-Bounds Write vulnerability in Microsoft Internet Explorer 5.01/5.5/6
Heap-based buffer overflow in the Hrtbeat.ocx (Heartbeat) ActiveX control for Internet Explorer 5.01 through 6, when users who visit online gaming sites that are associated with MSN, allows remote attackers to execute arbitrary code via the SetupData parameter.
network
low complexity
microsoft CWE-787
critical
10.0
2004-12-31 CVE-2004-1050 Heap-based buffer overflow in Internet Explorer 6 allows remote attackers to execute arbitrary code via long (1) SRC or (2) NAME attributes in IFRAME, FRAME, and EMBED elements, as originally discovered using the mangleme utility, aka "the IFRAME vulnerability" or the "HTML Elements Vulnerability."
network
low complexity
avaya microsoft
critical
10.0
2004-11-03 CVE-2004-0216 Unspecified vulnerability in Microsoft IE and Internet Explorer
Integer overflow in the Install Engine (inseng.dll) for Internet Explorer 5.01, 5.5, and 6 allows remote attackers to execute arbitrary code via a malicious website or HTML email with a long .CAB file name, which triggers the integer overflow when calculating a buffer length and leads to a heap-based buffer overflow.
network
low complexity
microsoft
critical
10.0
2004-08-06 CVE-2004-0549 Unspecified vulnerability in Microsoft Internet Explorer 5.01/5.5/6.0
The WebBrowser ActiveX control, or the Internet Explorer HTML rendering engine (MSHTML), as used in Internet Explorer 6, allows remote attackers to execute arbitrary code in the Local Security context by using the showModalDialog method and modifying the location to execute code such as Javascript, as demonstrated using (1) delayed HTTP redirect operations, and an HTTP response with a Location: header containing a "URL:" prepended to a "ms-its" protocol URI, or (2) modifying the location attribute of the window, as exploited by the Download.ject (aka Scob aka Toofer) using the ADODB.Stream object.
network
low complexity
microsoft
critical
10.0
2004-07-07 CVE-2004-0420 Unspecified vulnerability in Microsoft IE and Internet Explorer
The Windows Shell application in Windows 98, Windows ME, Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 allows remote attackers to execute arbitrary code by spoofing the type of a file via a CLSID specifier in the filename, as demonstrated using Internet Explorer 6.0.2800.1106 on Windows XP.
network
low complexity
microsoft
critical
10.0
2004-01-20 CVE-2003-1026 Permissions, Privileges, and Access Controls vulnerability in Microsoft IE and Internet Explorer
Internet Explorer 5.01 through 6 SP1 allows remote attackers to bypass zone restrictions via a javascript protocol URL in a sub-frame, which is added to the history list and executed in the top window's zone when the history.back (back) function is called, as demonstrated by BackToFramedJpu, aka the "Travel Log Cross Domain Vulnerability."
network
microsoft CWE-264
critical
9.3