Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 98
Total 100 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2002-0699 1 Microsoft 6 Windows 2000, Windows 98, Windows 98se and 3 more 2024-11-20 5.0 MEDIUM N/A
Unknown vulnerability in the Certificate Enrollment ActiveX Control in Microsoft Windows 98, Windows 98 Second Edition, Windows Millennium, Windows NT 4.0, Windows 2000, and Windows XP allow remote attackers to delete digital certificates on a user's system via HTML.
CVE-2002-0694 1 Microsoft 7 Windows 2000, Windows 2000 Terminal Services, Windows 98 and 4 more 2024-11-20 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-2002-0693 1 Microsoft 7 Windows 2000, Windows 2000 Terminal Services, Windows 98 and 4 more 2024-11-20 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-2002-0070 1 Microsoft 4 Windows 2000, Windows 98, Windows 98se and 1 more 2024-11-20 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-2002-0053 1 Microsoft 6 Windows 2000, Windows 95, Windows 98 and 3 more 2024-11-20 7.5 HIGH N/A
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. NOTE: this candidate may be split or merged with other candidates. This and other PROTOS-related candidates, especially CVE-2002-0012 and CVE-2002-0013, will be updated when more accurate information is available.
CVE-2001-1055 1 Microsoft 2 Windows 98, Windows 98se 2024-11-20 5.0 MEDIUM N/A
The Microsoft Windows network stack allows remote attackers to cause a denial of service (CPU consumption) via a flood of malformed ARP request packets with random source IP and MAC addresses, as demonstrated by ARPNuke.
CVE-2001-0877 1 Microsoft 4 Windows 98, Windows 98se, Windows Me and 1 more 2024-11-20 5.0 MEDIUM N/A
Universal Plug and Play (UPnP) on Windows 98, 98SE, ME, and XP allows remote attackers to cause a denial of service via (1) a spoofed SSDP advertisement that causes the client to connect to a service on another machine that generates a large amount of traffic (e.g., chargen), or (2) via a spoofed SSDP announcement to broadcast or multicast addresses, which could cause all UPnP clients to send traffic to a single target system.
CVE-2001-0876 1 Microsoft 4 Windows 98, Windows 98se, Windows Me and 1 more 2024-11-20 7.5 HIGH N/A
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.
CVE-2001-0721 1 Microsoft 4 Windows 98, Windows 98se, Windows Me and 1 more 2024-11-20 5.0 MEDIUM N/A
Universal Plug and Play (UPnP) in Windows 98, 98SE, ME, and XP allows remote attackers to cause a denial of service (memory consumption or crash) via a malformed UPnP request.
CVE-2001-0324 1 Microsoft 2 Windows 2000, Windows 98 2024-11-20 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-2001-0238 1 Microsoft 6 Windows 2000, Windows 95, Windows 98 and 3 more 2024-11-20 7.5 HIGH N/A
Microsoft Data Access Component Internet Publishing Provider 8.103.2519.0 and earlier allows remote attackers to bypass Security Zone restrictions via WebDAV requests.
CVE-2000-1218 1 Microsoft 5 Windows 2000, Windows 98, Windows 98se and 2 more 2024-11-20 7.5 HIGH 9.8 CRITICAL
The default configuration for the domain name resolver for Microsoft Windows 98, NT 4.0, 2000, and XP sets the QueryIpMatching parameter to 0, which causes Windows to accept DNS updates from hosts that it did not query, which allows remote attackers to poison the DNS cache.
CVE-2000-1079 1 Microsoft 4 Windows 2000, Windows 95, Windows 98 and 1 more 2024-11-20 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-2000-1039 1 Microsoft 5 Windows 95, Windows 98, Windows 98se and 2 more 2024-11-20 5.0 MEDIUM N/A
Various TCP/IP stacks and network applications allow remote attackers to cause a denial of service by flooding a target host with TCP connection attempts and completing the TCP/IP handshake without maintaining the connection state on the attacker host, aka the "NAPTHA" class of vulnerabilities. NOTE: this candidate may change significantly as the security community discusses the technical nature of NAPTHA and learns more about the affected applications. This candidate is at a higher level of abstraction than is typical for CVE.
CVE-2000-1003 1 Microsoft 3 Windows 95, Windows 98, Windows 98se 2024-11-20 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-2000-0980 1 Microsoft 4 Windows 95, Windows 98, Windows 98se and 1 more 2024-11-20 5.0 MEDIUM N/A
NMPI (Name Management Protocol on IPX) listener in Microsoft NWLink does not properly filter packets from a broadcast address, which allows remote attackers to cause a broadcast storm and flood the network.
CVE-2000-0979 1 Microsoft 4 Windows 95, Windows 98, Windows 98se and 1 more 2024-11-20 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-2000-0790 1 Microsoft 3 Windows 2000, Windows 98, Windows 98se 2024-11-20 4.6 MEDIUM N/A
The web-based folder display capability in Microsoft Internet Explorer 5.5 on Windows 98 allows local users to insert Trojan horse programs by modifying the Folder.htt file and using the InvokeVerb method in the ShellDefView ActiveX control to specify a default execute option for the first file that is listed in the folder.
CVE-2000-0742 1 Microsoft 2 Windows 95, Windows 98 2024-11-20 5.0 MEDIUM N/A
The IPX protocol implementation in Microsoft Windows 95 and 98 allows remote attackers to cause a denial of service by sending a ping packet with a source IP address that is a broadcast address, aka the "Malformed IPX Ping Packet" vulnerability.
CVE-2000-0612 1 Microsoft 2 Windows 95, Windows 98 2024-11-20 5.0 MEDIUM N/A
Windows 95 and Windows 98 do not properly process spoofed ARP packets, which allows remote attackers to overwrite static entries in the cache table.