Vulnerabilities > Microsoft > Critical

DATE CVE VULNERABILITY TITLE RISK
2006-08-09 CVE-2006-3440 Buffer Overflow vulnerability in Microsoft Windows 2000, Windows 2003 Server and Windows XP
Buffer overflow in the Winsock API in Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 SP1 allows remote attackers to execute arbitrary code via unknown vectors, aka "Winsock Hostname Vulnerability."
network
low complexity
microsoft
critical
10.0
2006-08-09 CVE-2006-3439 Remote Buffer Overflow vulnerability in Microsoft Windows 2000, Windows 2003 Server and Windows XP
Buffer overflow in the Server Service in Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 SP1 allows remote attackers, including anonymous users, to execute arbitrary code via a crafted RPC message, a different vulnerability than CVE-2006-1314.
network
low complexity
microsoft
critical
10.0
2006-08-09 CVE-2006-3438 Remote Buffer Overflow vulnerability in Microsoft Hyperlink Object Library Function
Unspecified vulnerability in Microsoft Hyperlink Object Library (hlink.dll), possibly a buffer overflow, allows user-assisted attackers to execute arbitrary code via crafted hyperlinks that are not properly handled when hlink.dll "uses a file containing a malformed function," aka "Hyperlink Object Function Vulnerability."
network
microsoft
critical
9.3
2006-07-21 CVE-2006-3730 Code Injection vulnerability in Microsoft IE and Internet Explorer
Integer overflow in Microsoft Internet Explorer 6 on Windows XP SP2 allows remote attackers to cause a denial of service (crash) and execute arbitrary code via a 0x7fffffff argument to the setSlice method on a WebViewFolderIcon ActiveX object, which leads to an invalid memory copy.
network
microsoft CWE-94
critical
9.3
2006-07-13 CVE-2006-1309 Code Injection vulnerability in Microsoft Excel and Excel Viewer
Microsoft Excel 2000 through 2004 allows user-assisted attackers to execute arbitrary code via a .xls file with a crafted LABEL record that triggers memory corruption.
network
microsoft CWE-94
critical
9.3
2006-07-13 CVE-2006-1308 Remote Code Execution vulnerability in Microsoft Excel FNGROUPCOUNT Record
Unspecified vulnerability in Microsoft Excel 2000 through 2004 allows user-assisted attackers to execute arbitrary code via a .xls file with a crafted FNGROUPCOUNT value.
network
microsoft
critical
9.3
2006-07-13 CVE-2006-1301 Code Injection vulnerability in Microsoft Excel and Excel Viewer
Microsoft Excel 2000 through 2004 allows user-assisted attackers to execute arbitrary code via a .xls file with a crafted SELECTION record that triggers memory corruption, a different vulnerability than CVE-2006-1302.
network
microsoft CWE-94
critical
9.3
2006-07-13 CVE-2006-2388 Code Injection vulnerability in Microsoft Excel and Excel Viewer
Microsoft Office Excel 2000 through 2004 allows user-assisted attackers to execute arbitrary code via malformed cell comments, which lead to modification of "critical data offsets" during the rebuilding process.
network
microsoft CWE-94
critical
9.3
2006-07-13 CVE-2006-1306 Code Injection vulnerability in Microsoft Excel and Excel Viewer
Microsoft Excel 2000 through 2004 allows user-assisted attackers to execute arbitrary code via a .xls file with a crafted BIFF record with an attacker-controlled array index that is used for a function pointer, aka "Malformed OBJECT record Vulnerability."
network
microsoft CWE-94
critical
9.3
2006-07-13 CVE-2006-1304 Code Injection vulnerability in Microsoft Excel and Excel Viewer
Buffer overflow in Microsoft Excel 2000 through 2003 allows user-assisted attackers to execute arbitrary code via a .xls file with a crafted COLINFO record, which triggers the overflow during a "data filling operation."
network
microsoft CWE-94
critical
9.3