← Back

Windows 2000

windows_2000

Vendor: Microsoft • 515 CVEs

CVEs (515)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Microsoft
6Windows 2000
Windows 2003 ServerWindows 7+3 more
Apr 29, 2026
Feb 10, 2010
N/A· v4
5.9 MEDIUM· v3
7.1 HIGH· v2
Multiple race conditions in the SMB implementation in the Server service in Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allow remote attackers to cause a denial of ser...Show more
Multiple race conditions in the SMB implementation in the Server service in Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 allow remote attackers to cause a denial of service (system hang) via a crafted (1) SMBv1 or (2) SMBv2 Negotiate packet, aka "SMB Memory Corruption Vulnerability."Show less
1Microsoft
6Windows 2000
Windows 2003 ServerWindows 7+3 more
Apr 29, 2026
Feb 10, 2010
N/A· v4
N/A· v3
9.0 HIGH· v2
The SMB implementation in the Server service in Microsoft Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not...Show more
The SMB implementation in the Server service in Microsoft Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold, SP2, and R2, and Windows 7 does not properly validate request fields, which allows remote authenticated users to execute arbitrary code via a malformed request, aka "SMB Pathname Overflow Vulnerability."Show less
1Microsoft
3Windows 2000
Windows Server 2003Windows Xp
Apr 29, 2026
Feb 10, 2010
N/A· v4
N/A· v3
9.3 HIGH· v2
The SMB client implementation in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 does not properly validate response fields, which allows remote SMB servers and man-in-the-middle attackers to execute arbi...Show more
The SMB client implementation in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 does not properly validate response fields, which allows remote SMB servers and man-in-the-middle attackers to execute arbitrary code via a crafted response, aka "SMB Client Pool Corruption Vulnerability."Show less
1Microsoft
6Internet Explorer
Windows 2000Windows Server 2003+3 more
Apr 29, 2026
Feb 4, 2010
N/A· v4
N/A· v3
9.3 HIGH· v2
Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, 7, and 8 does not prevent rendering of non-HTML local files as HTML documents, which allows remote attackers to bypass intended access restrictions and read arbitrary files...Show more
Microsoft Internet Explorer 5.01 SP4, 6, 6 SP1, 7, and 8 does not prevent rendering of non-HTML local files as HTML documents, which allows remote attackers to bypass intended access restrictions and read arbitrary files via vectors involving the product's use of text/html as the default content type for files that are encountered after a redirection, aka the URLMON sniffing vulnerability, a variant of CVE-2009-1140 and related to CVE-2008-1448.Show less
1Microsoft
8Internet Explorer
Windows 2000Windows 2003 Server+5 more
Apr 29, 2026
Jan 22, 2010
N/A· v4
N/A· v3
9.3 HIGH· v2
The URL validation functionality in Microsoft Internet Explorer 5.01, 6, 6 SP1, 7 and 8, and the ShellExecute API function in Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2, does not properly process input paramet...Show more
The URL validation functionality in Microsoft Internet Explorer 5.01, 6, 6 SP1, 7 and 8, and the ShellExecute API function in Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2, does not properly process input parameters, which allows remote attackers to execute arbitrary local programs via a crafted URL, aka "URL Validation Vulnerability."Show less
1Microsoft
3Windows 2000
Windows 7Windows Xp
Apr 22, 2026
Jan 21, 2010
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
The kernel in Microsoft Windows NT 3.1 through Windows 7, including Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, and Windows Server 2008 Gold and SP2, when access t...Show more
The kernel in Microsoft Windows NT 3.1 through Windows 7, including Windows 2000 SP4, Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista Gold, SP1, and SP2, and Windows Server 2008 Gold and SP2, when access to 16-bit applications is enabled on a 32-bit x86 platform, does not properly validate certain BIOS calls, which allows local users to gain privileges by crafting a VDM_TIB data structure in the Thread Environment Block (TEB), and then calling the NtVdmControl function to start the Windows Virtual DOS Machine (aka NTVDM) subsystem, leading to improperly handled exceptions involving the #GP trap handler (nt!KiTrap0D), aka "Windows Kernel Exception Handler Vulnerability."Show less
1Microsoft
6Windows 2000
Windows 2003 ServerWindows 7+3 more
Apr 23, 2026
Jan 13, 2010
N/A· v4
N/A· v3
9.3 HIGH· v2
Integer overflow in the Embedded OpenType (EOT) Font Engine (t2embed.dll) in Microsoft Windows 2000 SP4; Windows XP SP2 and SP3; Windows Server 2003 SP2; Windows Vista Gold, SP1, and SP2; Windows Server 2008 Gold, SP2, a...Show more
Integer overflow in the Embedded OpenType (EOT) Font Engine (t2embed.dll) in Microsoft Windows 2000 SP4; Windows XP SP2 and SP3; Windows Server 2003 SP2; Windows Vista Gold, SP1, and SP2; Windows Server 2008 Gold, SP2, and R2; and Windows 7 allows remote attackers to execute arbitrary code via compressed data that represents a crafted EOT font, aka "Microtype Express Compressed Fonts Integer Flaw in the LZCOMP Decompressor Vulnerability."Show less
1Microsoft
3Windows 2000
Windows 2003 ServerWindows Xp
Apr 23, 2026
Dec 13, 2009
N/A· v4
N/A· v3
9.3 HIGH· v2
ir32_32.dll 3.24.15.3 in the Indeo32 codec in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to cause a denial of service (heap corruption) or execute arbitrary code via malformed...Show more
ir32_32.dll 3.24.15.3 in the Indeo32 codec in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to cause a denial of service (heap corruption) or execute arbitrary code via malformed data in a stream in a media file, as demonstrated by an AVI file.Show less
1Microsoft
3Windows 2000
Windows 2003 ServerWindows Xp
Apr 23, 2026
Dec 13, 2009
N/A· v4
N/A· v3
9.3 HIGH· v2
Unspecified vulnerability in the Indeo codec in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to execute arbitrary code via crafted media content, as reported to Microsoft by Dav...Show more
Unspecified vulnerability in the Indeo codec in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to execute arbitrary code via crafted media content, as reported to Microsoft by Dave Lenoe of Adobe.Show less
1Microsoft
3Windows 2000
Windows 2003 ServerWindows Xp
Apr 23, 2026
Dec 13, 2009
N/A· v4
N/A· v3
9.3 HIGH· v2
Unspecified vulnerability in the Indeo codec in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to execute arbitrary code via crafted media content, as reported to Microsoft by Pau...Show more
Unspecified vulnerability in the Indeo codec in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to execute arbitrary code via crafted media content, as reported to Microsoft by Paul Byrne of NGS Software. NOTE: this might overlap CVE-2008-3615.Show less
2Microsoft
Windows
4Media Player
Windows 2000Windows 2003 Server+1 more
Apr 23, 2026
Dec 13, 2009
N/A· v4
N/A· v3
9.3 HIGH· v2
Stack-based buffer overflow in the Intel Indeo41 codec for Windows Media Player in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to execute arbitrary code via crafted compressed...Show more
Stack-based buffer overflow in the Intel Indeo41 codec for Windows Media Player in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to execute arbitrary code via crafted compressed video data in an IV41 stream in a media file, leading to many loop iterations, as demonstrated by data in an AVI file.Show less
1Microsoft
4Windows 2000
Windows 2003 ServerWindows Media Player+1 more
Apr 23, 2026
Dec 13, 2009
N/A· v4
N/A· v3
9.3 HIGH· v2
Heap-based buffer overflow in the Intel Indeo41 codec for Windows Media Player in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to execute arbitrary code via a large size value i...Show more
Heap-based buffer overflow in the Intel Indeo41 codec for Windows Media Player in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to execute arbitrary code via a large size value in a movi record in an IV41 stream in a media file, as demonstrated by an AVI file.Show less
1Microsoft
3Windows 2000
Windows 2003 ServerWindows Xp
Apr 23, 2026
Dec 13, 2009
N/A· v4
N/A· v3
9.3 HIGH· v2
The Indeo codec in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted media cont...Show more
The Indeo codec in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via crafted media content.Show less
1Microsoft
5Windows 2000
Windows Server 2003Windows Server 2008+2 more
Apr 23, 2026
Dec 9, 2009
N/A· v4
N/A· v3
10.0 HIGH· v2
The Internet Authentication Service (IAS) in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold and SP1, and Server 2008 Gold does not properly verify the credentials in an MS-CHAP v2 Protected Exten...Show more
The Internet Authentication Service (IAS) in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, Vista Gold and SP1, and Server 2008 Gold does not properly verify the credentials in an MS-CHAP v2 Protected Extensible Authentication Protocol (PEAP) authentication request, which allows remote attackers to access network resources via a malformed request, aka "MS-CHAP Authentication Bypass Vulnerability."Show less
1Microsoft
3Windows 2000
Windows 2003 ServerWindows Xp
Apr 23, 2026
Dec 9, 2009
N/A· v4
N/A· v3
6.8 MEDIUM· v2
LSASS.exe in the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote authenticated users to cause a denial of service (CPU consumption) via...Show more
LSASS.exe in the Local Security Authority Subsystem Service (LSASS) in Microsoft Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote authenticated users to cause a denial of service (CPU consumption) via a malformed ISAKMP request over IPsec, aka "Local Security Authority Subsystem Service Resource Exhaustion Vulnerability."Show less
1Microsoft
7Internet Explorer
Windows 2000Windows 7+4 more
Apr 23, 2026
Dec 9, 2009
N/A· v4
N/A· v3
9.3 HIGH· v2
Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to...Show more
Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability," a different vulnerability than CVE-2009-3671.Show less
1Microsoft
7Internet Explorer
Windows 2000Windows 7+4 more
Apr 23, 2026
Dec 9, 2009
N/A· v4
N/A· v3
9.3 HIGH· v2
Microsoft Internet Explorer 7 and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, lead...Show more
Microsoft Internet Explorer 7 and 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability."Show less
1Microsoft
7Internet Explorer
Windows 2000Windows 7+4 more
Apr 23, 2026
Dec 9, 2009
N/A· v4
8.1 HIGH· v3
9.3 HIGH· v2
Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to...Show more
Microsoft Internet Explorer 8 does not properly handle objects in memory, which allows remote attackers to execute arbitrary code by accessing an object that (1) was not properly initialized or (2) is deleted, leading to memory corruption, aka "Uninitialized Memory Corruption Vulnerability," a different vulnerability than CVE-2009-3674.Show less
1Microsoft
7Office Converter Pack
Office WordWindows 2000+4 more
Apr 23, 2026
Dec 9, 2009
N/A· v4
N/A· v3
9.3 HIGH· v2
Integer overflow in the text converters in Microsoft Office Word 2002 SP3 and 2003 SP3; Works 8.5; Office Converter Pack; and WordPad in Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to ex...Show more
Integer overflow in the text converters in Microsoft Office Word 2002 SP3 and 2003 SP3; Works 8.5; Office Converter Pack; and WordPad in Windows 2000 SP4, XP SP2 and SP3, and Server 2003 SP2 allows remote attackers to execute arbitrary code via a DOC file with an invalid number of property names in the DocumentSummaryInformation stream, which triggers a heap-based buffer overflow.Show less
1Microsoft
1Windows 2000
Apr 23, 2026
Nov 11, 2009
N/A· v4
N/A· v3
10.0 HIGH· v2
The License Logging Server (llssrv.exe) in Microsoft Windows 2000 SP4 allows remote attackers to execute arbitrary code via an RPC message containing a string without a null terminator, which triggers a heap-based buffer...Show more
The License Logging Server (llssrv.exe) in Microsoft Windows 2000 SP4 allows remote attackers to execute arbitrary code via an RPC message containing a string without a null terminator, which triggers a heap-based buffer overflow in the LlsrLicenseRequestW method, aka "License Logging Server Heap Overflow Vulnerability."Show less