Vulnerabilities (CVE)

Filtered by vendor Microsoft Subscribe
Filtered by product Windows 98
Total 100 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2007-4938 11 Apple, Hp, Ibm and 8 more 18 Mac Os X, Hp-ux, Tru64 and 15 more 2018-10-15 7.6 HIGH N/A
Heap-based buffer overflow in libmpdemux/aviheader.c in MPlayer 1.0rc1 and earlier allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a .avi file with certain large "indx truck size" and nEntriesInuse values, and a certain wLongsPerEntry value.
CVE-2006-0020 1 Microsoft 6 Windows 2000, Windows 2003 Server, Windows 98 and 3 more 2018-10-12 9.3 HIGH N/A
An unspecified Microsoft WMF parsing application, as used in Internet Explorer 5.01 SP4 on Windows 2000 SP4, and 5.5 SP2 on Windows Millennium, and possibly other versions, allows attackers to cause a denial of service (crash) and possibly execute code via a crafted WMF file with a manipulated WMF header size, possibly involving an integer overflow, a different vulnerability than CVE-2005-4560, and aka "WMF Image Parsing Memory Corruption Vulnerability."
CVE-2005-1208 1 Microsoft 4 Windows 2000, Windows 2003 Server, Windows 98 and 1 more 2018-10-12 10.0 HIGH N/A
Integer overflow in Microsoft Windows 98, 2000, XP SP2 and earlier, and Server 2003 SP1 and earlier allows remote attackers to execute arbitrary code via a crafted compiled Help (.CHM) file with a large size field that triggers a heap-based buffer overflow, as demonstrated using a "ms-its:" URL in Internet Explorer.
CVE-2005-0058 1 Microsoft 6 Windows 2000, Windows 2003 Server, Windows 98 and 3 more 2018-10-12 7.5 HIGH N/A
Buffer overflow in the Telephony Application Programming Interface (TAPI) for Microsoft Windows 98, Windows 98 SE, Windows ME, Windows 2000, Windows XP, and Windows Server 2003 allows attackers to elevate privileges or execute arbitrary code via a crafted message.
CVE-2004-0207 1 Microsoft 5 Windows 2000, Windows 2003 Server, Windows 98 and 2 more 2018-10-12 2.1 LOW N/A
"Shatter" style vulnerability in the Window Management application programming interface (API) for Microsoft Windows 98, Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 allows local users to gain privileges by using certain API functions to change properties of privileged programs using the SetWindowLong and SetWIndowLongPtr API functions.
CVE-2004-0206 1 Microsoft 5 Windows 2000, Windows 2003 Server, Windows 98 and 2 more 2018-10-12 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-2004-0123 1 Microsoft 7 Windows 2000, Windows 2003 Server, Windows 98 and 4 more 2018-10-12 7.5 HIGH N/A
Double free vulnerability in the ASN.1 library as used in Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003, allows remote attackers to cause a denial of service and possibly execute arbitrary code.
CVE-2004-0117 1 Microsoft 6 Netmeeting, Windows 2000, Windows 2003 Server and 3 more 2018-10-12 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-2003-0719 1 Microsoft 7 Netmeeting, Windows 2000, Windows 2003 Server and 4 more 2018-10-12 7.5 HIGH N/A
Buffer overflow in the Private Communications Transport (PCT) protocol implementation in the Microsoft SSL library, as used 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 PCT 1.0 handshake packets.
CVE-2003-0533 1 Microsoft 7 Netmeeting, Windows 2000, Windows 2003 Server and 4 more 2018-10-12 7.5 HIGH N/A
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.
CVE-2003-0469 1 Microsoft 7 Windows 2000, Windows 2003 Server, Windows 98 and 4 more 2018-10-12 7.5 HIGH N/A
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.
CVE-2002-1183 1 Microsoft 3 Windows 98, Windows 98se, Windows Nt 2018-10-12 7.5 HIGH N/A
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).
CVE-2002-0699 1 Microsoft 6 Windows 2000, Windows 98, Windows 98se and 3 more 2018-10-12 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-2002-0070 1 Microsoft 4 Windows 2000, Windows 98, Windows 98se and 1 more 2018-10-12 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 2018-10-12 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-2001-0877 1 Microsoft 4 Windows 98, Windows 98se, Windows Me and 1 more 2018-10-12 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 2018-10-12 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 2018-10-12 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-2001-0238 1 Microsoft 6 Windows 2000, Windows 95, Windows 98 and 3 more 2018-10-12 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-2000-1039 1 Microsoft 5 Windows 95, Windows 98, Windows 98se and 2 more 2018-10-12 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.