Vulnerabilities > Microsoft > Windows 2000 > High

DATE CVE VULNERABILITY TITLE RISK
2004-06-01 CVE-2004-0123 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Microsoft products
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.
network
low complexity
microsoft CWE-119
7.5
2004-06-01 CVE-2004-0119 NULL Pointer Dereference vulnerability in Microsoft Windows 2000, Windows Server 2003 and Windows XP
The Negotiate Security Software Provider (SSP) interface in Windows 2000, Windows XP, and Windows Server 2003, allows remote attackers to cause a denial of service (crash from null dereference) or execute arbitrary code via a crafted SPNEGO NegTokenInit request during authentication protocol selection.
network
low complexity
microsoft CWE-476
7.5
2004-06-01 CVE-2004-0118 Local Privilege Escalation vulnerability in Microsoft Windows 2000 and Windows NT
The component for the Virtual DOS Machine (VDM) subsystem in Windows NT 4.0 and Windows 2000 does not properly validate system structures, which allows local users to access protected kernel memory and execute arbitrary code.
local
low complexity
microsoft
7.2
2004-06-01 CVE-2004-0117 Unspecified vulnerability in Microsoft products
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.
network
low complexity
microsoft
7.5
2004-06-01 CVE-2003-0910 Local Descriptor Table Local Privilege Escalation vulnerability in Microsoft Windows 2000 and Windows NT
The NtSetLdtEntries function in the programming interface for the Local Descriptor Table (LDT) in Windows NT 4.0 and Windows 2000 allows local attackers to gain access to kernel memory and execute arbitrary code via an expand-down data segment descriptor descriptor that points to protected memory.
local
low complexity
microsoft
7.2
2004-06-01 CVE-2003-0908 Local Privilege Escalation vulnerability in Microsoft Windows Utility Manager
The Utility Manager in Microsoft Windows 2000 executes winhlp32.exe with system privileges, which allows local users to execute arbitrary code via a "Shatter" style attack using a Windows message that accesses the context sensitive help button in the GUI, as demonstrated using the File Open dialog in the Help window, a different vulnerability than CVE-2004-0213.
local
low complexity
microsoft
7.2
2004-06-01 CVE-2003-0906 Remote Buffer Overflow vulnerability in Microsoft Windows 2000, Windows NT and Windows XP
Buffer overflow in the rendering for (1) Windows Metafile (WMF) or (2) Enhanced Metafile (EMF) image formats in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1 allows remote attackers to execute arbitrary code via a malformed WMF or EMF image.
network
high complexity
microsoft
7.6
2004-06-01 CVE-2003-0806 Remote Buffer Overflow vulnerability in Microsoft Windows 2000, Windows NT and Windows XP
Buffer overflow in the Windows logon process (winlogon) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1, when a member of a domain, allows remote attackers to execute arbitrary code.
network
low complexity
microsoft
7.5
2004-06-01 CVE-2003-0719 Unspecified vulnerability in Microsoft products
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.
network
low complexity
microsoft
7.5
2004-06-01 CVE-2003-0533 Buffer Overrun vulnerability in Microsoft Windows LSASS
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.
network
low complexity
microsoft
7.5