Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 98
Total 100 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2002-0693 1 Microsoft 7 Windows 2000, Windows 2000 Terminal Services, Windows 98 and 4 more 2025-04-03 7.5 HIGH N/A
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.
CVE-2005-0059 1 Microsoft 4 Windows 2000, Windows 98, Windows 98se and 1 more 2025-04-03 10.0 HIGH N/A
Buffer overflow in the Message Queuing component of Microsoft Windows 2000 and Windows XP SP1 allows remote attackers to execute arbitrary code via a crafted message.
CVE-1999-1254 1 Microsoft 3 Windows 95, Windows 98, Windows Nt 2025-04-03 5.0 MEDIUM N/A
Windows 95, 98, and NT 4.0 allow remote attackers to cause a denial of service by spoofing ICMP redirect messages from a router, which causes Windows to change its routing tables.
CVE-2001-0324 1 Microsoft 2 Windows 2000, Windows 98 2025-04-03 2.6 LOW N/A
Windows 98 and Windows 2000 Java clients allow remote attackers to cause a denial of service via a Java applet that opens a large number of UDP sockets, which prevents the host from establishing any additional UDP connections, and possibly causes a crash.
CVE-2000-1003 1 Microsoft 3 Windows 95, Windows 98, Windows 98se 2025-04-03 2.6 LOW N/A
NETBIOS client in Windows 95 and Windows 98 allows a remote attacker to cause a denial of service by changing a file sharing service to return an unknown driver type, which causes the client to crash.
CVE-2000-1079 1 Microsoft 4 Windows 2000, Windows 95, Windows 98 and 1 more 2025-04-03 7.5 HIGH N/A
Interactions between the CIFS Browser Protocol and NetBIOS as implemented in Microsoft Windows 95, 98, NT, and 2000 allow remote attackers to modify dynamic NetBIOS name cache entries via a spoofed Browse Frame Request in a unicast or UDP broadcast datagram.
CVE-2006-0010 1 Microsoft 7 Windows 2000, Windows 2003 Server, Windows 98 and 4 more 2025-04-03 9.3 HIGH N/A
Heap-based buffer overflow in T2EMBED.DLL in Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 up to SP1, Windows 98, and Windows ME allows remote attackers to execute arbitrary code via an e-mail message or web page with a crafted Embedded Open Type (EOT) web font that triggers the overflow during decompression.
CVE-2004-0214 1 Microsoft 5 Internet Explorer, Windows 2000, Windows 98 and 2 more 2025-04-03 10.0 HIGH N/A
Buffer overflow in Microsoft Internet Explorer and Explorer on Windows XP SP1, WIndows 2000, Windows 98, and Windows Me may allow remote malicious servers to cause a denial of service (application crash) and possibly execute arbitrary code via long share names, as demonstrated using Samba.
CVE-2004-0201 2 Avaya, Microsoft 11 Definity One Media Server, Ip600 Media Servers, Modular Messaging Message Storage Server and 8 more 2025-04-03 10.0 HIGH N/A
Heap-based buffer overflow in the HtmlHelp program (hh.exe) in HTML Help for Microsoft Windows 98, Me, NT 4.0, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary commands via a .CHM file with a large length field, a different vulnerability than CVE-2003-1041.
CVE-2005-1214 1 Microsoft 7 Windows 2000, Windows 2000 Terminal Services, Windows 2003 Server and 4 more 2025-04-03 5.1 MEDIUM N/A
Microsoft Agent allows remote attackers to spoof trusted Internet content and execute arbitrary code by disguising security prompts on a malicious Web page.
CVE-2000-0155 1 Microsoft 3 Windows 95, Windows 98, Windows Nt 2025-04-03 7.2 HIGH N/A
Windows NT Autorun executes the autorun.inf file on non-removable media, which allows local attackers to specify an alternate program to execute when other users access a drive.
CVE-2002-0694 1 Microsoft 7 Windows 2000, Windows 2000 Terminal Services, Windows 98 and 4 more 2025-04-03 7.5 HIGH N/A
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."
CVE-2004-0117 1 Microsoft 6 Netmeeting, Windows 2000, Windows 2003 Server and 3 more 2025-04-03 7.5 HIGH N/A
Unknown vulnerability in the H.323 protocol implementation in Windows 98, Windows 2000, Windows XP, and Windows Server 2003 allows remote attackers to execute arbitrary code.
CVE-1999-0357 1 Microsoft 1 Windows 98 2025-04-03 5.0 MEDIUM N/A
Windows 98 and other operating systems allows remote attackers to cause a denial of service via crafted "oshare" packets, possibly involving invalid fragmentation offsets.
CVE-2002-2185 6 Debian, Mandrakesoft, Microsoft and 3 more 11 Debian Linux, Mandrake Linux, Windows 98 and 8 more 2025-04-03 4.9 MEDIUM N/A
The Internet Group Management Protocol (IGMP) allows local users to cause a denial of service via an IGMP membership report to a target's Ethernet address instead of the Multicast group address, which causes the target to stop sending reports to the router and effectively disconnect the group from the network.
CVE-2000-0979 1 Microsoft 4 Windows 95, Windows 98, Windows 98se and 1 more 2025-04-03 6.4 MEDIUM N/A
File and Print Sharing service in Windows 95, Windows 98, and Windows Me does not properly check the password for a file share, which allows remote attackers to bypass share access controls by sending a 1-byte password that matches the first character of the real password, aka the "Share Level Password" vulnerability.
CVE-2005-0057 1 Microsoft 6 Windows 2000, Windows 2003 Server, Windows 98 and 3 more 2025-04-03 7.5 HIGH N/A
The Hyperlink Object Library for Windows 98, 2000, XP, and Server 2003 allows remote attackers to execute arbitrary code via a crafted link that triggers an "unchecked buffer" in the library, possibly due to a buffer overflow.
CVE-2002-0070 1 Microsoft 4 Windows 2000, Windows 98, Windows 98se and 1 more 2025-04-03 7.6 HIGH N/A
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.
CVE-2004-0901 1 Microsoft 7 Windows 2000, Windows 2003 Server, Windows 98 and 4 more 2025-04-03 10.0 HIGH N/A
Microsoft Word for Windows 6.0 Converter (MSWRD632.WPC), as used in WordPad, does not properly validate certain data lengths, which allows remote attackers to execute arbitrary code via a .wri, .rtf, and .doc file sent by email or malicious web site, aka "Font Conversion Vulnerability," a different vulnerability than CVE-2004-0571.
CVE-2006-1313 1 Microsoft 6 Windows 2000, Windows 2003 Server, Windows 98 and 3 more 2025-04-03 6.8 MEDIUM N/A
Microsoft JScript 5.1, 5.5, and 5.6 on Windows 2000 SP4, and 5.6 on Windows XP, Server 2003, Windows 98 and Windows Me, will "release objects early" in certain cases, which results in memory corruption and allows remote attackers to execute arbitrary code.