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windows_98

Vendor: Microsoft • 87 CVEs

CVEs (87)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
7Exchange Server
Windows 2000Windows 2003 Server+4 more
Apr 16, 2026
May 2, 2005
N/A· v4
N/A· v3
7.5 HIGH· v2
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 arbitrar...Show more
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."Show less
1Microsoft
7Windows 2000
Windows 2003 ServerWindows 98+4 more
Apr 16, 2026
Apr 27, 2005
N/A· v4
N/A· v3
7.5 HIGH· v2
The Windows Animated Cursor (ANI) capability in Windows NT, Windows 2000 through SP4, Windows XP through SP1, and Windows 2003 allows remote attackers to execute arbitrary code via the AnimationHeaderBlock length field,...Show more
The Windows Animated Cursor (ANI) capability in Windows NT, Windows 2000 through SP4, Windows XP through SP1, and Windows 2003 allows remote attackers to execute arbitrary code via the AnimationHeaderBlock length field, which leads to a stack-based buffer overflow.Show less
2Microsoft
Sun
8Solaris
SunosWindows 2000+5 more
Apr 16, 2026
Apr 12, 2005
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service (reset TCP connections) via spoofed ICMP error messages, aka the "blind connection-reset attack." NOTE: CVE-2004-0790, CVE-200...Show more
Multiple TCP/IP and ICMP implementations allow remote attackers to cause a denial of service (reset TCP connections) via spoofed ICMP error messages, aka the "blind connection-reset attack." NOTE: CVE-2004-0790, CVE-2004-0791, and CVE-2004-1060 have been SPLIT based on different attacks; CVE-2005-0065, CVE-2005-0066, CVE-2005-0067, and CVE-2005-0068 are related identifiers that are SPLIT based on the underlying vulnerability. While CVE normally SPLITs based on vulnerability, the attack-based identifiers exist due to the variety and number of affected implementations and solutions that address the attacks instead of the underlying vulnerabilities.Show less
1Microsoft
7Windows 2000
Windows 2003 ServerWindows 98+4 more
Apr 16, 2026
Jan 10, 2005
N/A· v4
N/A· v3
10.0 HIGH· v2
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 b...Show more
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.Show less
1Microsoft
7Windows 2000
Windows 2003 ServerWindows 98+4 more
Apr 16, 2026
Jan 10, 2005
N/A· v4
N/A· v3
10.0 HIGH· v2
Microsoft Word for Windows 6.0 Converter 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 "...Show more
Microsoft Word for Windows 6.0 Converter 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 "Table Conversion Vulnerability," a different vulnerability than CVE-2004-0901.Show less
2Microsoft
Nortel
19Ip Softphone 2050
Media Communication Server 5100Media Communication Server 5200+16 more
Apr 16, 2026
Dec 23, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The Windows Animated Cursor (ANI) capability in Windows NT, Windows 2000 through SP4, Windows XP through SP1, and Windows 2003 allow remote attackers to cause a denial of service via (1) the frame number set to zero, whi...Show more
The Windows Animated Cursor (ANI) capability in Windows NT, Windows 2000 through SP4, Windows XP through SP1, and Windows 2003 allow remote attackers to cause a denial of service via (1) the frame number set to zero, which causes an invalid memory address to be used and leads to a kernel crash, or (2) the rate number set to zero, which leads to resource exhaustion and hang.Show less
2Microsoft
Nortel
9Ip Softphone 2050
Mobile Voice Client 2050Optivity Telephony Manager+6 more
Apr 16, 2026
Dec 15, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The DHTML Edit Control (dhtmled.ocx) allows remote attackers to inject arbitrary web script into other domains by setting a name for a window, opening a child page whose target is the window with the given name, then inj...Show more
The DHTML Edit Control (dhtmled.ocx) allows remote attackers to inject arbitrary web script into other domains by setting a name for a window, opening a child page whose target is the window with the given name, then injecting the script from the parent into the child using execScript, as demonstrated by "AbusiveParent" in Internet Explorer 6.0.2900.2180.Show less
1Microsoft
5Internet Explorer
Windows 2000Windows 98+2 more
Apr 16, 2026
Nov 3, 2004
N/A· v4
N/A· v3
10.0 HIGH· v2
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 exe...Show more
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.Show less
1Microsoft
5Windows 2000
Windows 2003 ServerWindows 98+2 more
Apr 16, 2026
Nov 3, 2004
N/A· v4
N/A· v3
2.1 LOW· v2
"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 privil...Show more
"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.Show less
1Microsoft
5Windows 2000
Windows 2003 ServerWindows 98+2 more
Apr 16, 2026
Nov 3, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
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 v...Show more
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.Show less
3Avaya
MicrosoftNortel
18Definity One Media Server
IeInternet Explorer+15 more
Apr 16, 2026
Aug 18, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Internet Explorer in Windows XP SP2, and other versions including 5.01 and 5.5, allows remote attackers to install arbitrary programs via a web page that uses certain styles and the AnchorClick behavior, popup windows, a...Show more
Internet Explorer in Windows XP SP2, and other versions including 5.01 and 5.5, allows remote attackers to install arbitrary programs via a web page that uses certain styles and the AnchorClick behavior, popup windows, and drag-and-drop capabilities to drop the program in the local startup folder, as demonstrated by "wottapoop.html".Show less
7Juniper
McafeeMicrosoft+4 more
12Junos
NetbsdNetwork Data Loss Prevention+9 more
May 2, 2025
Aug 18, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
TCP, when using a large Window Size, makes it easier for remote attackers to guess sequence numbers and cause a denial of service (connection loss) to persistent TCP connections by repeatedly injecting a TCP RST packet,...Show more
TCP, when using a large Window Size, makes it easier for remote attackers to guess sequence numbers and cause a denial of service (connection loss) to persistent TCP connections by repeatedly injecting a TCP RST packet, especially in protocols that use long-lived connections, such as BGP.Show less
1Microsoft
7Directx
Windows 2000Windows 2003 Server+4 more
Apr 16, 2026
Aug 6, 2004
N/A· v4
N/A· v3
5.0 MEDIUM· v2
IDirectPlay4 Application Programming Interface (API) of Microsoft DirectPlay 7.0a thru 9.0b, as used in Windows Server 2003 and earlier allows remote attackers to cause a denial of service (application crash) via a malfo...Show more
IDirectPlay4 Application Programming Interface (API) of Microsoft DirectPlay 7.0a thru 9.0b, as used in Windows Server 2003 and earlier allows remote attackers to cause a denial of service (application crash) via a malformed packet.Show less
2Avaya
Microsoft
11Definity One Media Server
Ip600 Media ServersModular Messaging Message Storage Server+8 more
Apr 16, 2026
Aug 6, 2004
N/A· v4
N/A· v3
10.0 HIGH· v2
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...Show more
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.Show less
1Microsoft
8Internet Explorer
OutlookWindows 98+5 more
Apr 16, 2026
Jul 27, 2004
N/A· v4
7.8 HIGH· v3
10.0 HIGH· v2
Double free vulnerability in mshtml.dll for certain versions of Internet Explorer 6.x allows remote attackers to cause a denial of service (application crash) via a malformed GIF image.
1Microsoft
7Windows 2000
Windows 2003 ServerWindows 98+4 more
Apr 16, 2026
Jun 1, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
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.
1Microsoft
6Netmeeting
Windows 2000Windows 2003 Server+3 more
Apr 16, 2026
Jun 1, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
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.
1Microsoft
7Netmeeting
Windows 2000Windows 2003 Server+4 more
Apr 16, 2026
Jun 1, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
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...Show more
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.Show less
1Microsoft
7Netmeeting
Windows 2000Windows 2003 Server+4 more
Apr 16, 2026
Jun 1, 2004
N/A· v4
N/A· v3
7.5 HIGH· v2
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 200...Show more
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.Show less
1Microsoft
5Windows 2000
Windows 98Windows Nt+2 more
Apr 16, 2026
Nov 17, 2003
N/A· v4
N/A· v3
5.1 MEDIUM· v2
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 RP...Show more
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.Show less