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Microsoft » Windows Nt : Security Vulnerabilities (Denial Of Service)

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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-2008-4609 16 DoS 2008-10-20 2013-10-10
7.1
None Remote Medium Not required None None Complete
The TCP implementation in (1) Linux, (2) platforms based on BSD Unix, (3) Microsoft Windows, (4) Cisco products, and probably other operating systems allows remote attackers to cause a denial of service (connection queue exhaustion) via multiple vectors that manipulate information in the TCP state table, as demonstrated by sockstress.
2 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.
3 CVE-2006-0988 DoS 2006-03-03 2008-09-05
7.8
None Remote Low Not required None None Complete
The default configuration of the DNS Server service on Windows Server 2003 and Windows 2000, and the Microsoft DNS Server service on Windows NT 4.0, allows recursive queries and provides additional delegation information to arbitrary IP addresses, which allows remote attackers to cause a denial of service (traffic amplification) via DNS queries with spoofed source IP addresses.
4 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.
5 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.
6 CVE-2005-0050 20 DoS Exec Code 2005-05-02 2009-04-03
10.0
None Remote Low Not required Complete Complete Complete
The License Logging service for Windows NT Server, Windows 2000 Server, and Windows Server 2003 does not properly validate the length of messages, which leads to an "unchecked buffer" and allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code, aka the "License Logging Service Vulnerability."
7 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.
8 CVE-2004-0899 DoS 2005-01-10 2008-09-10
5.0
None Remote Low Not required None None Partial
The DHCP Server service for Microsoft Windows NT 4.0 Server and Terminal Server Edition, with DHCP logging enabled, does not properly validate the length of certain messages, which allows remote attackers to cause a denial of service (application crash) via a malformed DHCP message, aka "Logging Vulnerability."
9 CVE-2004-0569 DoS 2004-11-03 2008-09-10
7.5
User Remote Low Not required Partial Partial Partial
The RPC Runtime Library for Microsoft Windows NT 4.0 allows remote attackers to read active memory or cause a denial of service (system crash) via a malicious message, possibly related to improper length values.
10 CVE-2004-0567 DoS Exec Code Overflow 2004-12-31 2008-09-05
7.5
User Remote Low Not required Partial Partial Partial
The Windows Internet Naming Service (WINS) in Windows NT Server 4.0 SP 6a, NT Terminal Server 4.0 SP 6, Windows 2000 Server SP3 and SP4, and Windows Server 2003 does not properly validate the computer name value in a WINS packet, which allows remote attackers to execute arbitrary code or cause a denial of service (server crash), which results in an "unchecked buffer" and possibly triggers a buffer overflow, aka the "Name Validation Vulnerability."
11 CVE-2004-0123 119 DoS Exec Code Overflow 2004-06-01 2008-09-10
7.5
User Remote Low Not required Partial Partial Partial
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.
12 CVE-2003-0825 20 DoS Exec Code 2004-03-03 2013-09-12
9.3
Admin Remote Medium Not required Complete Complete Complete
The Windows Internet Naming Service (WINS) for Microsoft Windows Server 2003, and possibly Windows NT and Server 2000, does not properly validate the length of certain packets, which allows attackers to cause a denial of service and possibly execute arbitrary code.
13 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.
14 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.
15 CVE-2003-0525 DoS Mem. Corr. 2003-08-27 2008-09-10
5.0
None Remote Low Not required None None Partial
The getCanonicalPath function in Windows NT 4.0 may free memory that it does not own and cause heap corruption, which allows attackers to cause a denial of service (crash) via requests that cause a long file name to be passed to getCanonicalPath, as demonstrated on the IBM JVM using a long string to the java.io.getCanonicalPath Java method.
16 CVE-2003-0469 DoS Exec Code Overflow 2003-08-07 2008-09-10
7.5
User Remote Low Not required Partial Partial Partial
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.
17 CVE-2003-0345 DoS Exec Code Overflow 2003-08-18 2008-09-10
7.5
User Remote Low Not required Partial Partial Partial
Buffer overflow in the SMB capability for Microsoft Windows XP, 2000, and NT allows remote attackers to cause a denial of service and possibly execute arbitrary code via an SMB packet that specifies a smaller buffer length than is required.
18 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.
19 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.
20 CVE-2002-0724 DoS Overflow 2002-09-24 2008-09-10
7.5
User Remote Low Not required Partial Partial Partial
Buffer overflow in SMB (Server Message Block) protocol in Microsoft Windows NT, Windows 2000, and Windows XP allows attackers to cause a denial of service (crash) via a SMB_COM_TRANSACTION packet with a request for the (1) NetShareEnum, (2) NetServerEnum2, or (3) NetServerEnum3, aka "Unchecked Buffer in Network Share Provider Can Lead to Denial of Service".
21 CVE-2002-0151 DoS Overflow +Priv 2002-04-04 2008-09-05
7.2
Admin Local Low Not required Complete Complete Complete
Buffer overflow in Multiple UNC Provider (MUP) in Microsoft Windows operating systems allows local users to cause a denial of service or possibly gain SYSTEM privileges via a long UNC request.
22 CVE-2002-0053 DoS Exec Code Overflow 2002-03-08 2008-09-10
7.5
None Remote Low Not required Partial Partial Partial
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.
23 CVE-2001-1288 DoS 2001-07-27 2008-09-10
2.1
None Local Low Not required None None Partial
Windows 2000 and Windows NT allows local users to cause a denial of service (reboot) by executing a command at the command prompt and pressing the F7 and enter keys several times while the command is executing, possibly related to an exception handling error in csrss.exe.
24 CVE-2001-1244 DoS 2001-07-07 2008-09-05
5.0
None Remote Low Not required None None Partial
Multiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of data, which generates more packets with less TCP-level data that amplify network traffic and consume more server CPU to process.
25 CVE-2001-1122 DoS 2001-08-03 2008-09-05
2.1
None Local Low Not required None None Partial
Windows NT 4.0 SP 6a allows a local user with write access to winnt/system32 to cause a denial of service (crash in lsass.exe) by running the NT4ALL exploit program in 'SPECIAL' mode.
26 CVE-2001-0879 DoS 2001-12-20 2008-09-05
5.0
None Remote Low Not required None None Partial
Format string vulnerability in the C runtime functions in SQL Server 7.0 and 2000 allows attackers to cause a denial of service.
27 CVE-2001-0663 DoS 2001-12-06 2008-09-05
5.0
None Remote Low Not required None None Partial
Terminal Server in Windows NT and Windows 2000 allows remote attackers to cause a denial of service via a sequence of invalid Remote Desktop Protocol (RDP) packets.
28 CVE-2001-0662 DoS 2001-10-30 2008-09-05
5.0
None Remote Low Not required None None Partial
RPC endpoint mapper in Windows NT 4.0 allows remote attackers to cause a denial of service (loss of RPC services) via a malformed request.
29 CVE-2001-0543 DoS 2001-09-20 2008-09-05
5.0
None Remote Low Not required None None Partial
Memory leak in NNTP service in Windows NT 4.0 and Windows 2000 allows remote attackers to cause a denial of service (memory exhaustion) via a large number of malformed posts.
30 CVE-2001-0509 DoS 2001-09-20 2008-09-10
5.0
None Remote Low Not required None None Partial
Vulnerabilities in RPC servers in (1) Microsoft Exchange Server 2000 and earlier, (2) Microsoft SQL Server 2000 and earlier, (3) Windows NT 4.0, and (4) Windows 2000 allow remote attackers to cause a denial of service via malformed inputs.
31 CVE-2001-0017 DoS 2001-03-12 2008-09-05
5.0
None Remote Low Not required None None Partial
Memory leak in PPTP server in Windows NT 4.0 allows remote attackers to cause a denial of service via a malformed data packet, aka the "Malformed PPTP Packet Stream" vulnerability.
32 CVE-2001-0006 DoS 2001-02-12 2008-09-10
2.1
None Local Low Not required None None Partial
The Winsock2ProtocolCatalogMutex mutex in Windows NT 4.0 has inappropriate Everyone/Full Control permissions, which allows local users to modify the permissions to "No Access" and disable Winsock network connectivity to cause a denial of service, aka the "Winsock Mutex" vulnerability.
33 CVE-2000-1227 DoS 2000-12-31 2008-09-05
5.0
None Remote Low Not required None None Partial
Windows NT 4.0 and Windows 2000 hosts allow remote attackers to cause a denial of service (unavailable connections) by sending multiple SMB SMBnegprots requests but not reading the response that is sent back.
34 CVE-2000-1039 DoS 2001-01-09 2008-09-05
5.0
None Remote Low Not required None None Partial
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.
35 CVE-2000-0858 DoS 2000-11-14 2008-09-05
5.0
None Remote Low Not required None None Partial
Vulnerability in Microsoft Windows NT 4.0 allows remote attackers to cause a denial of service in IIS by sending it a series of malformed requests which cause INETINFO.EXE to fail, aka the "Invalid URL" vulnerability.
36 CVE-2000-0673 DoS 2000-07-27 2008-09-05
5.0
None Remote Low Not required None None Partial
The NetBIOS Name Server (NBNS) protocol does not perform authentication, which allows remote attackers to cause a denial of service by sending a spoofed Name Conflict or Name Release datagram, aka the "NetBIOS Name Server Protocol Spoofing" vulnerability.
37 CVE-2000-0544 DoS 2000-06-05 2008-09-10
5.0
None Remote Low Not required None None Partial
Windows NT and Windows 2000 hosts allow a remote attacker to cause a denial of service via malformed DCE/RPC SMBwriteX requests that contain an invalid data length.
38 CVE-2000-0404 DoS 2000-05-25 2008-09-10
5.0
None Remote Low Not required None None Partial
The CIFS Computer Browser service allows remote attackers to cause a denial of service by sending a ResetBrowser frame to the Master Browser, aka the "ResetBrowser Frame" vulnerability.
39 CVE-2000-0403 DoS 2000-05-25 2008-09-10
5.0
None Remote Low Not required None None Partial
The CIFS Computer Browser service on Windows NT 4.0 allows a remote attacker to cause a denial of service by sending a large number of host announcement requests to the master browse tables, aka the "HostAnnouncement Flooding" or "HostAnnouncement Frame" vulnerability.
40 CVE-2000-0377 DoS 2000-06-08 2008-09-10
5.0
None Remote Low Not required None None Partial
The Remote Registry server in Windows NT 4.0 allows local authenticated users to cause a denial of service via a malformed request, which causes the winlogon process to fail, aka the "Remote Registry Access Authentication" vulnerability.
41 CVE-2000-0331 DoS Overflow 2000-04-20 2008-09-10
5.0
None Remote Low Not required None None Partial
Buffer overflow in Microsoft command processor (CMD.EXE) for Windows NT and Windows 2000 allows a local user to cause a denial of service via a long environment variable, aka the "Malformed Environment Variable" vulnerability.
42 CVE-2000-0305 DoS 2000-05-19 2008-09-10
5.0
None Remote Low Not required None None Partial
Windows 95, Windows 98, Windows 2000, Windows NT 4.0, and Terminal Server systems allow a remote attacker to cause a denial of service by sending a large number of identical fragmented IP packets, aka jolt2 or the "IP Fragment Reassembly" vulnerability.
43 CVE-2000-0232 DoS 2000-03-30 2008-09-10
2.1
None Local Low Not required None None Partial
Microsoft TCP/IP Printing Services, aka Print Services for Unix, allows an attacker to cause a denial of service via a malformed TCP/IP print request.
44 CVE-2000-0129 DoS Overflow 2000-02-04 2008-09-10
2.1
None Local Low Not required None None Partial
Buffer overflow in the SHGetPathFromIDList function of the Serv-U FTP server allows attackers to cause a denial of service by performing a LIST command on a malformed .lnk file.
45 CVE-2000-0073 DoS Overflow 1999-11-17 2008-09-10
5.0
None Remote Low Not required None None Partial
Buffer overflow in Microsoft Rich Text Format (RTF) reader allows attackers to cause a denial of service via a malformed control word.
46 CVE-1999-1581 DoS 1997-12-23 2008-09-05
5.0
None Remote Low Not required None None Partial
Memory leak in Simple Network Management Protocol (SNMP) agent (snmp.exe) for Windows NT 4.0 before Service Pack 4 allows remote attackers to cause a denial of service (memory consumption) via a large number of SNMP packets with Object Identifiers (OIDs) that cannot be decoded.
47 CVE-1999-1579 DoS 2000-12-14 2008-09-10
5.0
None Remote Low Not required None None Partial
The Cenroll ActiveX control (xenroll.dll) for Terminal Server Editions of Windows NT 4.0 and Windows NT Server 4.0 before SP6 allows remote attackers to cause a denial of service (resource consumption) by creating a large number of arbitrary files on the target machine.
48 CVE-1999-1463 DoS Bypass 1997-07-10 2008-09-05
5.0
None Remote Low Not required None None Partial
Windows NT 4.0 before SP3 allows remote attackers to bypass firewall restrictions or cause a denial of service (crash) by sending improperly fragmented IP packets without the first fragment, which the TCP/IP stack incorrectly reassembles into a valid session.
49 CVE-1999-1387 DoS Exec Code 1997-04-02 2008-09-05
5.0
None Remote Low Not required None None Partial
Windows NT 4.0 SP2 allows remote attackers to cause a denial of service (crash), possibly via malformed inputs or packets, such as those generated by a Linux smbmount command that was compiled on the Linux 2.0.29 kernel but executed on Linux 2.0.25.
50 CVE-1999-1364 DoS 1999-12-31 2008-09-05
2.1
None Local Low Not required None None Partial
Windows NT 4.0 allows local users to cause a denial of service (crash) via an illegal kernel mode address to the functions (1) GetThreadContext or (2) SetThreadContext.
Total number of vulnerabilities : 87   Page : 1 (This Page)2
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