Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 98
Total 100 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-1999-0749 1 Microsoft 2 Windows 95, Windows 98 2025-04-03 2.6 LOW N/A
Buffer overflow in Microsoft Telnet client in Windows 95 and Windows 98 via a malformed Telnet argument.
CVE-2003-0813 1 Microsoft 5 Windows 2000, Windows 98, Windows Nt and 2 more 2025-04-03 5.1 MEDIUM N/A
A multi-threaded race condition in the Windows RPC DCOM functionality with the MS03-039 patch installed allows remote attackers to cause a denial of service (crash or reboot) by causing two threads to process the same RPC request, which causes one thread to use memory after it has been freed, a different vulnerability than CVE-2003-0352 (Blaster/Nachi), CVE-2003-0715, and CVE-2003-0528, and as demonstrated by certain exploits against those vulnerabilities.
CVE-2000-0404 1 Microsoft 5 Terminal Server, Windows 2000, Windows 95 and 2 more 2025-04-03 5.0 MEDIUM N/A
The CIFS Computer Browser service allows remote attackers to cause a denial of service by sending a ResetBrowser frame to the Master Browser, aka the "ResetBrowser Frame" vulnerability.
CVE-1999-0590 3 Apple, Linux, Microsoft 6 Macos, Linux Kernel, Windows 2000 and 3 more 2025-04-03 10.0 HIGH N/A
A system does not present an appropriate legal message or warning to a user who is accessing it.
CVE-2000-0305 2 Be, Microsoft 6 Beos, Terminal Server, Windows 2000 and 3 more 2025-04-03 7.8 HIGH N/A
Windows 95, Windows 98, Windows 2000, Windows NT 4.0, and Terminal Server systems allow a remote attacker to cause a denial of service by sending a large number of identical fragmented IP packets, aka jolt2 or the "IP Fragment Reassembly" vulnerability.
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.
CVE-2005-0063 1 Microsoft 6 Windows 2000, Windows 2003 Server, Windows 98 and 3 more 2025-04-03 7.5 HIGH N/A
The document processing application used by the Windows Shell in Microsoft Windows 2000, Windows XP, and Windows Server 2003 allows remote attackers to execute arbitrary code by modifying the CLSID stored in a file so that it is processed by HTML Application Host (MSHTA), as demonstrated using a Microsoft Word document.
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-2005-0044 1 Microsoft 7 Exchange Server, Windows 2000, Windows 2003 Server and 4 more 2025-04-03 7.5 HIGH N/A
The OLE component in Windows 98, 2000, XP, and Server 2003, and Exchange Server 5.0 through 2003, does not properly validate the lengths of messages for certain OLE data, which allows remote attackers to execute arbitrary code, aka the "Input Validation Vulnerability."
CVE-2005-2388 1 Microsoft 7 Windows 2000, Windows 2003 Server, Windows 95 and 4 more 2025-04-03 7.2 HIGH N/A
Buffer overflow in a certain USB driver, as used on Microsoft Windows, allows attackers to execute arbitrary code.
CVE-1999-0387 1 Microsoft 2 Windows 95, Windows 98 2025-04-03 7.8 HIGH N/A
A legacy credential caching mechanism used in Windows 95 and Windows 98 systems allows attackers to read plaintext network passwords.
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-2001-0721 1 Microsoft 4 Windows 98, Windows 98se, Windows Me and 1 more 2025-04-03 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-2005-0053 1 Microsoft 8 Ie, Internet Explorer, Windows 2000 and 5 more 2025-04-03 7.5 HIGH N/A
Internet Explorer 5.01, 5.5, and 6 allows remote attackers to execute arbitrary code via drag and drop events, aka the "Drag-and-Drop Vulnerability."
CVE-2004-0206 1 Microsoft 5 Windows 2000, Windows 2003 Server, Windows 98 and 2 more 2025-04-03 7.5 HIGH N/A
Network Dynamic Data Exchange (NetDDE) services for Microsoft Windows 98, Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 allows attackers to remotely execute arbitrary code or locally gain privileges via a malicious message or application that involves an "unchecked buffer," possibly a buffer overflow.
CVE-2000-0073 1 Microsoft 3 Windows 2000, Windows 98, Windows Nt 2025-04-03 5.0 MEDIUM N/A
Buffer overflow in Microsoft Rich Text Format (RTF) reader allows attackers to cause a denial of service via a malformed control word.
CVE-2000-1039 1 Microsoft 5 Windows 95, Windows 98, Windows 98se and 2 more 2025-04-03 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-2001-0877 1 Microsoft 4 Windows 98, Windows 98se, Windows Me and 1 more 2025-04-03 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-2005-0060 1 Microsoft 6 Windows 2000, Windows 2003 Server, Windows 98 and 3 more 2025-04-03 7.2 HIGH N/A
Buffer overflow in the font processing component of Microsoft Windows 2000, Windows XP SP1 and SP2, and Windows Server 2003 allows local users to gain privileges via a specially-designed application.
CVE-2000-0742 1 Microsoft 2 Windows 95, Windows 98 2025-04-03 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.