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Microsoft » Windows 2000 : Security Vulnerabilities (CVSS score between 5 and 5.99)

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2010-0025 200 +Info 2010-04-14 2011-07-18
5.0
None Remote Low Not required Partial None None
The SMTP component in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, and Server 2008 Gold, SP2, and R2, and Exchange Server 2000 SP3, does not properly allocate memory for SMTP command replies, which allows remote attackers to read fragments of e-mail messages by sending a series of invalid commands and then sending a STARTTLS command, aka "SMTP Memory Allocation Vulnerability."
2 CVE-2010-0024 20 DoS 2010-04-14 2010-08-21
5.0
None Remote Low Not required None None Partial
The SMTP component in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP2, and Server 2008 Gold, SP2, and R2, and Exchange Server 2003 SP2, does not properly parse MX records, which allows remote DNS servers to cause a denial of service (service outage) via a crafted response to a DNS MX record query, aka "SMTP Server MX Record Vulnerability."
3 CVE-2009-0233 20 2009-03-11 2010-08-21
5.8
None Remote Medium Not required None Partial Partial
The DNS Resolver Cache Service (aka DNSCache) in Windows DNS Server in Microsoft Windows 2000 SP4, Server 2003 SP1 and SP2, and Server 2008, when dynamic updates are enabled, does not reuse cached DNS responses in all applicable situations, which makes it easier for remote attackers to predict transaction IDs and poison caches by simultaneously sending crafted DNS queries and responses, aka "DNS Server Query Validation Vulnerability."
4 CVE-2009-0094 2009-03-11 2010-08-21
5.5
None Remote Low Single system None Partial Partial
The WINS server in Microsoft Windows 2000 SP4 and Server 2003 SP1 and SP2 does not restrict registration of the (1) "wpad" and (2) "isatap" NetBIOS names, which allows remote authenticated users to hijack the Web Proxy Auto-Discovery (WPAD) and Intra-Site Automatic Tunnel Addressing Protocol (ISATAP) features, and conduct man-in-the-middle attacks by spoofing a proxy server or ISATAP route, by registering one of these names in the WINS database, aka "WPAD WINS Server Registration Vulnerability," a related issue to CVE-2007-1692.
5 CVE-2009-0089 20 2009-04-15 2010-08-21
5.8
None Remote Medium Not required None Partial Partial
Windows HTTP Services (aka WinHTTP) in Microsoft Windows 2000 SP4, XP SP2 and SP3, Server 2003 SP1 and SP2, and Vista Gold allows remote web servers to impersonate arbitrary https web sites by using DNS spoofing to "forward a connection" to a different https web site that has a valid certificate matching its own domain name, but not a certificate matching the domain name of the host requested by the user, aka "Windows HTTP Services Certificate Name Mismatch Vulnerability."
6 CVE-2007-3028 DoS 2007-07-10 2008-09-05
5.0
None Remote Low Not required None None Partial
The LDAP service in Windows Active Directory in Microsoft Windows 2000 Server SP4 does not properly check "the number of convertible attributes", which allows remote attackers to cause a denial of service (service unavailability) via a crafted LDAP request, related to "client sent LDAP request logic," aka "Windows Active Directory Denial of Service Vulnerability". NOTE: this is probably a different issue than CVE-2007-0040.
7 CVE-2006-7210 3 DoS 2007-06-27 2008-09-05
5.0
None Remote Low Not required None None Partial
Microsoft Windows 2000, XP, and Server 2003 allows remote attackers to cause a denial of service (cpu consumption) via a PNG image with crafted (1) Width and (2) Height values in the IHDR block.
8 CVE-2006-5988 DoS 2006-11-20 2008-09-05
5.0
None Remote Low Not required None None Partial
Unspecified vulnerability in Windows 2000 Advanced Server SP4 running Active Directory allows remote attackers to cause a denial of service via unknown vectors, as demonstrated by a certain VulnDisco Pack module. NOTE: the provenance of this information is unknown; the details are obtained from third party information. As of 20061116, this disclosure has no actionable information. However, since the VulnDisco Pack author is a reliable researcher, the disclosure is being assigned a CVE identifier for tracking purposes.
9 CVE-2006-4689 DoS 2006-11-14 2008-09-05
5.0
None Remote Low Not required None None Partial
Unspecified vulnerability in the driver for the Client Service for NetWare (CSNW) in Microsoft Windows 2000 SP4, XP SP2, and Server 2003 up to SP1 allows remote attackers to cause a denial of service (hang and reboot) via has unknown attack vectors, aka "NetWare Driver Denial of Service Vulnerability."
10 CVE-2006-3880 DoS 2006-07-26 2008-09-05
5.0
None Remote Low Not required None None Partial
** DISPUTED ** Microsoft Windows NT 4.0, Windows 2000, Windows XP, and Windows Small Business Server 2003 allow remote attackers to cause a denial of service (IP stack hang) via a continuous stream of packets on TCP port 135 that have incorrect TCP header checksums and random numbers in certain TCP header fields, as demonstrated by the Achilles Windows Attack Tool. NOTE: the researcher reports that the Microsoft Security Response Center has stated "Our investigation which has included code review, review of the TCPDump, and attempts on reproing the issue on multiple fresh installs of various Windows Operating Systems have all resulted in non confirmation."
11 CVE-2006-1591 Exec Code Overflow 2006-04-03 2008-09-05
5.1
User Remote High Not required Partial Partial Partial
Heap-based buffer overflow in Microsoft Windows Help winhlp32.exe allows user-assisted attackers to execute arbitrary code via crafted embedded image data in a .hlp file.
12 CVE-2006-1184 DoS 2006-05-09 2008-09-05
5.0
None Remote Low Not required None None Partial
Microsoft Distributed Transaction Coordinator (MSDTC) for Windows NT 4.0, 2000 SP4, XP SP1 and SP2, and Server 2003 allows remote attackers to cause a denial of service (crash) via a BuildContextW request with a large (1) UuidString or (2) GuidIn of a certain length, which causes an out-of-range memory access, aka the MSDTC Denial of Service Vulnerability. NOTE: this is a variant of CVE-2005-2119.
13 CVE-2006-0012 Exec Code 2006-04-11 2008-09-05
5.1
User Remote High Not required Partial Partial Partial
Unspecified vulnerability in Windows Explorer in Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 SP1 allows remote attackers to execute arbitrary code via attack vectors involving COM objects and "crafted files and directories," aka the "Windows Shell Vulnerability."
14 CVE-2005-4717 DoS 2005-12-31 2008-09-05
5.0
None Remote Low Not required None None Partial
Microsoft Internet Explorer 6.0 on Windows NT 4.0 SP6a, Windows 2000 SP4, Windows XP SP1, Windows XP SP2, and Windows Server 2003 SP1 allows remote attackers to cause a denial of service (client crash) via a certain combination of a malformed HTML file and a CSS file that triggers a null dereference, probably related to rendering of a DIV element that contains a malformed IMG tag, as demonstrated by IEcrash.htm and IEcrash.rar.
15 CVE-2005-3172 Overflow 2005-10-06 2008-09-05
5.0
None Remote Low Not required None None Partial
The WideCharToMultiByte function in Microsoft Windows 2000 before Update Rollup 1 for SP4 does not properly convert strings with Japanese composite characters in the last character, which could prevent the string from being null terminated and lead to data corruption or enable buffer overflow attacks.
16 CVE-2005-3170 2005-10-06 2008-09-05
5.1
None Remote High Not required Partial Partial Partial
The LDAP client on Microsoft Windows 2000 before Update Rollup 1 for SP4 accepts certificates using LDAP Secure Sockets Layer (LDAPS) even when the Certificate Authority (CA) is not trusted, which could allow attackers to trick users into believing that they are accessing a trusted site.
17 CVE-2005-3169 2005-10-06 2008-09-05
5.0
None Remote Low Not required None Partial None
Microsoft Windows 2000 before Update Rollup 1 for SP4, when the "audit directory service access" policy is enabled, does not record a 565 event message for File Delete Child operations on an Active Directory object in the security event log, which could allow attackers to conduct unauthorized activities without detection.
18 CVE-2005-2307 DoS 2005-07-19 2008-09-10
5.0
None Remote Low Not required None None Partial
netman.dll in Microsoft Windows Connections Manager Library allows local users to cause a denial of service (Network Connections Service crash) via a large integer argument to a particular function, aka "Network Connection Manager Vulnerability."
19 CVE-2005-2150 2005-07-11 2008-09-05
5.0
None Remote Low Not required Partial None None
Windows NT 4.0 and Windows 2000 before URP1 for Windows 2000 SP4 does not properly prevent NULL sessions from accessing certain alternate named pipes, which allows remote attackers to (1) list Windows services via svcctl or (2) read eventlogs via eventlog.
20 CVE-2005-2119 2005-10-12 2008-09-10
5.0
None Remote Low Not required None Partial None
The MIDL_user_allocate function in the Microsoft Distributed Transaction Coordinator (MSDTC) proxy (MSDTCPRX.DLL) allocates a 4K page of memory regardless of the required size, which allows attackers to overwrite arbitrary memory locations using an incorrect size value that is provided to the NdrAllocate function, which writes management data to memory outside of the allocated buffer.
21 CVE-2005-2118 Exec Code Overflow 2005-10-21 2008-09-10
5.1
User Remote High Not required Partial Partial Partial
Windows Shell for Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 allows remote user-assisted attackers to execute arbitrary commands via a crafted shortcut (.lnk) file with long font properties that lead to a buffer overflow when the user views the file's properties using Windows Explorer, a different vulnerability than CVE-2005-2122.
22 CVE-2005-2117 Exec Code 2005-10-21 2008-09-10
5.1
User Remote High Not required Partial Partial Partial
Web View in Windows Explorer on Microsoft Windows 2000 SP4, XP SP1 and SP2, and Server 2003 does not properly handle certain HTML characters in preview fields, which allows remote user-assisted attackers to execute arbitrary code.
23 CVE-2005-1980 DoS 2005-10-12 2008-09-10
5.0
None Remote Low Not required None None Partial
Distributed Transaction Controller in Microsoft Windows allows remote servers to cause a denial of service (MSDTC service hang) via a crafted Transaction Internet Protocol (TIP) message that causes DTC to repeatedly connect to a target IP and port number after an error occurs, aka the "Distributed TIP Vulnerability."
24 CVE-2005-1979 DoS 2005-10-12 2008-09-10
5.0
None Remote Low Not required None None Partial
Distributed Transaction Controller in Microsoft Windows allows remote servers to cause a denial of service (MSDTC service exception and exit) via an "unexpected protocol command during the reconnection request," which is not properly handled by the Transaction Internet Protocol (TIP) functionality.
25 CVE-2005-1218 DoS 2005-08-10 2008-09-10
5.0
None Remote Low Not required None None Partial
The Microsoft Windows kernel in Microsoft Windows 2000 Server, Windows XP, and Windows Server 2003 allows remote attackers to cause a denial of service (crash) via crafted Remote Desktop Protocol (RDP) requests.
26 CVE-2005-1214 Exec Code 2005-06-14 2008-09-10
5.1
User Remote High Not required Partial Partial Partial
Microsoft Agent allows remote attackers to spoof trusted Internet content and execute arbitrary code by disguising security prompts on a malicious Web page.
27 CVE-2005-1191 2005-05-02 2008-09-10
5.0
None Remote Low Not required None Partial None
The Web View DLL (webvw.dll), as used in Windows Explorer on Windows 2000 systems, does not properly filter an apostrophe ("'") in the author name in a document, which allows attackers to execute arbitrary script via extra attributes when Web View constructs a mailto: link for the preview pane when the user selects the file.
28 CVE-2005-1184 DoS 2005-05-02 2008-09-05
5.0
None Remote Low Not required None None Partial
The TCP/IP stack in multiple operating systems allows remote attackers to cause a denial of service (CPU consumption) via a TCP packet with the correct sequence number but the wrong Acknowledgement number, which generates a large number of "keep alive" packets. NOTE: some followups indicate that this issue could not be replicated.
29 CVE-2005-0803 399 DoS 2005-05-02 2011-07-08
5.0
None Remote Low Not required None None Partial
The GetEnhMetaFilePaletteEntries API in GDI32.DLL in Windows 2000 allows remote attackers to cause a denial of service (application crash) via a crafted Enhanced Metafile (EMF) file that causes invalid (1) end, (2) emreof, or (3) palent offsets to be used, aka "Enhanced Metafile Vulnerability."
30 CVE-2005-0356 DoS 2005-05-31 2008-09-05
5.0
None Remote Low Not required None None Partial
Multiple TCP implementations with Protection Against Wrapped Sequence Numbers (PAWS) with the timestamps option enabled allow remote attackers to cause a denial of service (connection loss) via a spoofed packet with a large timer value, which causes the host to discard later packets because they appear to be too old.
31 CVE-2004-1361 Exec Code Overflow 2004-12-23 2008-09-05
5.0
None Remote Low Not required None Partial None
Integer underflow in winhlp32.exe in Windows NT, Windows 2000 through SP4, Windows XP through SP2, and Windows 2003 allows remote attackers to execute arbitrary code via a malformed .hlp file, which leads to a heap-based buffer overflow.
32 CVE-2004-1319 2004-12-15 2008-09-10
5.0
None Remote Low Not required None Partial None
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.
33 CVE-2004-1306 Exec Code Overflow 2004-12-31 2008-09-05
5.1
User Remote High Not required Partial Partial Partial
Heap-based buffer overflow in winhlp32.exe in Windows NT, Windows 2000 through SP4, Windows XP through SP2, and Windows 2003 allows remote attackers to execute arbitrary code via a crafted .hlp file.
34 CVE-2004-1305 DoS 2004-12-23 2008-09-10
5.0
None Remote Low Not required None None Partial
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.
35 CVE-2004-1049 Exec Code Overflow 2004-12-31 2008-09-10
5.1
User Remote High Not required Partial Partial Partial
Integer overflow in the LoadImage API of the USER32 Lib for Microsoft Windows allows remote attackers to execute arbitrary code via a .bmp, .cur, .ico or .ani file with a large image size field, which leads to a buffer overflow, aka the "Cursor and Icon Format Handling Vulnerability."
36 CVE-2004-0839 2004-08-18 2008-09-10
5.0
None Remote Low Not required None Partial None
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".
37 CVE-2004-0790 DoS 2005-04-12 2008-09-10
5.0
None Remote Low Not required None None Partial
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.
38 CVE-2004-0202 DoS 2004-08-06 2008-09-10
5.0
None Remote Low Not required None None Partial
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.
39 CVE-2004-0120 DoS 2004-06-01 2008-09-10
5.0
None Remote Low Not required None None Partial
The Microsoft Secure Sockets Layer (SSL) library, as used in Windows 2000, Windows XP, and Windows Server 2003, allows remote attackers to cause a denial of service via malformed SSL messages.
40 CVE-2004-0116 DoS 2004-06-01 2008-09-10
5.0
None Remote Low Not required None None Partial
An Activation function in the RPCSS Service involved with DCOM activation for Microsoft Windows 2000, XP, and 2003 allows remote attackers to cause a denial of service (memory consumption) via an activation request with a large length field.
41 CVE-2003-1106 DoS 2003-12-31 2008-09-05
5.0
None Remote Low Not required None None Partial
The SMTP service in Microsoft Windows 2000 before SP4 allows remote attackers to cause a denial of service (crash or hang) via an e-mail message with a malformed time stamp in the FILETIME attribute.
42 CVE-2003-0824 DoS 2003-12-15 2008-09-10
5.0
None Remote Low Not required None None Partial
Unknown vulnerability in the SmartHTML interpreter (shtml.dll) in Microsoft FrontPage Server Extensions 2000 and 2002, and Microsoft SharePoint Team Services 2002, allows remote attackers to cause a denial of service (response failure) via a certain request.
43 CVE-2003-0813 DoS 2003-11-17 2008-09-10
5.1
User Remote High Not required Partial Partial Partial
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.
44 CVE-2003-0807 DoS Overflow 2004-06-01 2008-09-10
5.0
None Remote Low Not required None None Partial
Buffer overflow in the COM Internet Services and in the RPC over HTTP Proxy components for Microsoft Windows NT Server 4.0, NT 4.0 Terminal Server Edition, 2000, XP, and Server 2003 allows remote attackers to cause a denial of service via a crafted request.
45 CVE-2003-0663 DoS 2004-06-01 2008-09-10
5.0
None Remote Low Not required None None Partial
Unknown vulnerability in the Local Security Authority Subsystem Service (LSASS) in Windows 2000 domain controllers allows remote attackers to cause a denial of service via a crafted LDAP message.
46 CVE-2003-0661 +Info 2003-10-20 2008-09-10
5.0
None Remote Low Not required Partial None None
The NetBT Name Service (NBNS) for NetBIOS in Windows NT 4.0, 2000, XP, and Server 2003 may include random memory in a response to a NBNS query, which could allow remote attackers to obtain sensitive information.
47 CVE-2003-0001 +Info 2003-01-17 2008-09-10
5.0
None Remote Low Not required Partial None None
Multiple ethernet Network Interface Card (NIC) device drivers do not pad frames with null bytes, which allows remote attackers to obtain information from previous packets or kernel memory by using malformed packets, as demonstrated by Etherleak.
48 CVE-2002-2077 +Info 2002-12-31 2008-09-05
5.0
None Remote Low Not required Partial None None
The DCOM client in Windows 2000 before SP3 does not properly clear memory before sending an "alter context" request, which may allow remote attackers to obtain sensitive information by sniffing the session.
49 CVE-2002-1712 DoS 2002-12-31 2008-09-05
5.0
None Remote Low Not required None None Partial
Microsoft Windows 2000 allows remote attackers to cause a denial of service (memory consumption) by sending a flood of empty TCP/IP packets with the ACK and FIN bits set to the NetBIOS port (TCP/139), as demonstrated by stream3.
50 CVE-2002-1561 DoS 2003-04-02 2008-09-10
5.0
None Remote Low Not required None None Partial
The RPC component in Windows 2000, Windows NT 4.0, and Windows XP allows remote attackers to cause a denial of service (disabled RPC service) via a malformed packet to the RPC Endpoint Mapper at TCP port 135, which triggers a null pointer dereference.
Total number of vulnerabilities : 91   Page : 1 (This Page)2
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