Vulnerabilities > Microsoft > Windows 98 > High

DATE CVE VULNERABILITY TITLE RISK
2004-06-01 CVE-2003-0533 Buffer Overrun vulnerability in Microsoft Windows LSASS
Stack-based buffer overflow in certain Active Directory service functions in LSASRV.DLL of the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, XP SP1, Server 2003, NetMeeting, Windows 98, and Windows ME, allows remote attackers to execute arbitrary code via a packet that causes the DsRolerUpgradeDownlevelServer function to create long debug entries for the DCPROMO.LOG log file, as exploited by the Sasser worm.
network
low complexity
microsoft
7.5
2003-08-07 CVE-2003-0469 Buffer Overflow vulnerability in Microsoft Windows HTML Converter HR Align
Buffer overflow in the HTML Converter (HTML32.cnv) on various Windows operating systems allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via cut-and-paste operation, as demonstrated in Internet Explorer 5.0 using a long "align" argument in an HR tag.
network
low complexity
microsoft
7.5
2003-03-24 CVE-2003-0010 Heap Overflow vulnerability in Microsoft Windows Script Engine JScript.DLL
Integer overflow in JsArrayFunctionHeapSort function used by Windows Script Engine for JScript (JScript.dll) on various Windows operating system allows remote attackers to execute arbitrary code via a malicious web page or HTML e-mail that uses a large array index value that enables a heap-based buffer overflow attack.
network
low complexity
microsoft
7.5
2002-12-23 CVE-2002-1260 Unspecified vulnerability in Microsoft products
The Java Database Connectivity (JDBC) APIs in Microsoft Virtual Machine (VM) 5.0.3805 and earlier allow remote attackers to bypass security checks and access database contents via an untrusted Java applet.
network
low complexity
microsoft
7.5
2002-12-11 CVE-2002-1183 Unspecified vulnerability in Microsoft Windows 98, Windows 98Se and Windows NT
Microsoft Windows 98 and Windows NT 4.0 do not properly verify the Basic Constraints of digital certificates, allowing remote attackers to execute code, aka "New Variant of Certificate Validation Flaw Could Enable Identity Spoofing" (CAN-2002-0862).
network
low complexity
microsoft
7.5
2002-10-10 CVE-2002-0694 Unspecified vulnerability in Microsoft products
The HTML Help facility in Microsoft Windows 98, 98 Second Edition, Millennium Edition, NT 4.0, NT 4.0 Terminal Server Edition, Windows 2000, and Windows XP uses the Local Computer Security Zone when opening .chm files from the Temporary Internet Files folder, which allows remote attackers to execute arbitrary code via HTML mail that references or inserts a malicious .chm file containing shortcuts that can be executed, aka "Code Execution via Compiled HTML Help File."
network
low complexity
microsoft
7.5
2002-10-10 CVE-2002-0693 Buffer Overflow vulnerability in Microsoft Windows Help Facility ActiveX Control
Buffer overflow in the HTML Help ActiveX Control (hhctrl.ocx) in Microsoft Windows 98, 98 Second Edition, Millennium Edition, NT 4.0, NT 4.0 Terminal Server Edition, Windows 2000, and Windows XP allows remote attackers to execute code via (1) a long parameter to the Alink function, or (2) script containing a long argument to the showHelp function.
network
low complexity
microsoft
7.5
2002-03-15 CVE-2002-0070 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Microsoft products
Buffer overflow in Windows Shell (used as the Windows Desktop) allows local and possibly remote attackers to execute arbitrary code via a custom URL handler that has not been removed for an application that has been improperly uninstalled.
network
high complexity
microsoft CWE-119
7.6
2002-03-08 CVE-2002-0053 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Microsoft products
Buffer overflow in SNMP agent service in Windows 95/98/98SE, Windows NT 4.0, Windows 2000, and Windows XP allows remote attackers to cause a denial of service or execute arbitrary code via a malformed management request.
network
low complexity
microsoft CWE-119
7.5
2001-12-20 CVE-2001-0876 Buffer Overflow vulnerability in Microsoft UPnP NOTIFY
Buffer overflow in Universal Plug and Play (UPnP) on Windows 98, 98SE, ME, and XP allows remote attackers to execute arbitrary code via a NOTIFY directive with a long Location URL.
network
low complexity
microsoft
7.5