CVE-2004-2641
Unspecified vulnerability in Sun Fire 3800/4800/4810/6800, Sun Fire V1280, and Netra 1280 allows remote attackers to cause a denial of service (system controller hang) via IP Packets With Type of Ser…
All CVEs associated with "Denial of Service (DoS)". Page 313/331 • 39648 CVEs.
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A curated feed of “Denial of Service (DoS)”-related CVEs appears below. We currently track 39648 CVEs for this tag (all time). In the last 365 days, 3219 were published. Average CVSS is 6.6 (all time; 6.6 over 365d), and 47% are rated High/Critical (all time). Top CWEs (last 365 days): CWE-400 - Uncontrolled Resource Consumption, CWE-770 - Allocation of Resources Without Limits or Throttling, CWE-476 - NULL Pointer Dereference.
In our taxonomy this topic maps to a LOW impact class. Vendor advisories and release notes are key. Verify compatibility matrices, prefer supported long term versions, and stage rollouts with monitoring. Use the filters below to sort by CVSS, risk and CWE. Each detail page highlights vendor advisories and mitigation tips.
CVEs tagged with this topic. Filters apply to the whole list (loaded from JSON).
Unspecified vulnerability in Sun Fire 3800/4800/4810/6800, Sun Fire V1280, and Netra 1280 allows remote attackers to cause a denial of service (system controller hang) via IP Packets With Type of Ser…
The addUser function in UserManager.java in Free Web Chat 2.0 allows remote attackers to cause a denial of service (uncaught NullPointerException) via unknown attack vectors that cause the usrName va…
Free Web Chat 2.0 allows remote attackers to cause a denial of service (CPU consumption) via multiple connections from the same user.
FreezeX 1.00.100.0666 allows local users with administrator privileges to cause a denial of service (FreezeX application) by overwriting the db.fzx file.
Spooler in Apache Foundation James 2.2.0 allows local users to cause a denial of service (memory consumption) by triggering various error conditions in the retrieve function, which prevents a lock fr…
The DecodeTCPOptions function in decode.c in Snort before 2.3.0, when printing TCP/IP options using FAST output or verbose mode, allows remote attackers to cause a denial of service (crash) via packe…
The clientAbortBody function in client_side.c in Squid Web Proxy Cache before 2.6 STABLE6 allows remote attackers to cause a denial of service (segmentation fault) via unspecified vectors that trigge…
Memory leak in direct-io.c in Linux kernel 2.6.x before 2.6.10 allows local users to cause a denial of service (memory consumption) via certain O_DIRECT (direct IO) write requests.
Soft3304 04WebServer before 1.41 allows remote attackers to cause a denial of service (resource consumption or crash) via certain data related to OpenSSL, which causes a thread to terminate but conti…
Unspecified vulnerability in the Address and Routing Parameter Area (ARPA) transport software in HP-UX B.11.00, B.11.04, and B.11.11 before 20040628 allows local users to cause a denial of service vi…
Multiple buffer overflows in ArGoSoft FTP Server before 1.4.1.6 allow remote authenticated users to cause a denial of service and possibly execute arbitrary code via (1) a SITE ZIP command with a lon…
ArGoSoft FTP Server before 1.4.1.6 allows remote authenticated users to cause a denial of service (crash) via a SITE PASS command with a long password parameter, which causes the database to be corru…
Unspecified vulnerability in 3Com SuperStack 3 4400 switches with firmware version before 3.31 allows remote attackers to cause a denial of service (device reset) via a crafted request to the web man…
Race condition in IMWheel 1.0.0pre11 and earlier, when running with the -k option, allows local users to cause a denial of service (IMWheel crash) and possibly modify arbitrary files via a symlink at…
Unspecified vulnerability in Gyach Enhanced (Gyach-E) before 1.0.4 allows remote attackers to cause a denial of service (crash) via conference packets with error messages.
Buffer overflow in the strip_html_tags method for Gyach Enhanced (Gyach-E) before 1.0.4 allows remote attackers to cause a denial of service and possibly execute arbitrary code via unknown vectors in…
Multiple buffer overflows in Gyach Enhanced (Gyach-E) before 1.0.3 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to (1) sending c…
Multiple buffer overflows in Gyach Enhanced (Gyach-E) before 1.0.2 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to "avatar retri…
Buffer overflow in Gyach Enhanced (Gyach-E) before 1.0.0-SneakPeek-3 allows remote attackers to cause a denial of service (crash) via unspecified vectors related to "URL data."
Zone Alarm Pro 1.0 through 5.1 gives full access to %windir%\Internet Logs\* to the EVERYONE group, which allows local users to cause a denial of service by modifying the folder contents or permissio…
LionMax Software Chat Anywhere 2.72a allows remote attackers to cause a denial of service (server crash and client CPU consumption) via a username beginning with percent (%) followed by a null charac…
HTTPMail service in MailEnable Professional 1.18 does not properly handle arguments to the Authorization header, which allows remote attackers to cause a denial of service (null dereference and appli…
Buffer overflow in MEHTTPS (HTTPMail) of MailEnable Professional 1.5 through 1.7 allows remote attackers to cause a denial of service (application crash) via a long HTTP GET request.
Buffer overflow in the FTP server of Hummingbird Connectivity 7.1 and 9.0 allows remote, authenticated users to cause a denial of service (application crash) via a long argument to the XCWD command.
Unspecified vulnerability in SharedX in HP-UX B.11.00, B.11.11, and B.11.22 allows local users to access unspecified files or cause a denial of service via unknown vectors related to handling of "fil…
Multiple unspecified vulnerabilities in the H.323 protocol implementation for Sun SunForum 3.2 and 3D 1.0 allow remote attackers to cause a denial of service (segmentation fault and process crash), a…
Heap-based buffer overflow in MSG_UnEscapeSearchUrl in nsNNTPProtocol.cpp for Mozilla 1.7.3 and earlier allows remote attackers to cause a denial of service (application crash) via an NNTP URL (news:…
Multiple unknown vulnerabilities in MMDF on OpenServer 5.0.6 and 5.0.7, and possibly other operating systems, may allow attackers to cause a denial of service by triggering a null dereference.
Multiple unknown vulnerabilities in MMDF on OpenServer 5.0.6 and 5.0.7, and possibly other operating systems, may allow attackers to cause a denial of service by triggering a core dump.
Buffer overflow in Netopia Timbuktu 7.0.3 allows remote attackers to cause a denial of service (server process crash) via a certain data string that is sent to multiple simultaneous client connection…
Multiple race conditions in the terminal layer in Linux 2.4.x, and 2.6.x before 2.6.9, allow (1) local users to obtain portions of kernel data via a TIOCSETD ioctl call to a terminal interface that i…
Integer underflow in the firewall logging rules for iptables in Linux before 2.6.8 allows remote attackers to cause a denial of service (application crash) via a malformed IP packet.
Internet Explorer 6.0 SP1 and earlier, and possibly other versions, allows remote attackers to cause a denial of service (application crash from "memory corruption") via certain malformed Cascading S…
Integer overflow in the asn_decode_string() function defined in asn1.c in radiusd for GNU Radius 1.1 and 1.2 before 1.2.94, when compiled with the --enable-snmp option, allows remote attackers to cau…
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 nu…
Format string vulnerability in SHOUTcast 1.9.4 allows remote attackers to cause a denial of service (application crash) and execute arbitrary code via format string specifiers in a content URL, as de…
The original design of TCP does not check that the TCP Acknowledgement number in an ICMP error message generated by an intermediate router is within the range of possible values for data that has alr…
The original design of TCP does not require that port numbers be assigned randomly (aka "Port randomization"), which makes it easier for attackers to forge ICMP error messages for specific TCP connec…
The original design of ICMP does not require authentication for host-generated ICMP error messages, which makes it easier for attackers to forge ICMP error messages for specific TCP connections and c…
The character converters in the Spamhunter and Language ID modules for Symantec Brightmail AntiSpam 6.0.1 before patch 132 allow remote attackers to cause a denial of service (crash) via messages wit…
Multiple syscalls in the compat subsystem for NetBSD before 2.0 allow local users to cause a denial of service (kernel crash) via a large signal number to (1) xxx_sys_kill, (2) xxx_sys_sigaction, and…
Unknown vulnerability in the DICOM dissector in Ethereal 0.10.4 through 0.10.7 allows remote attackers to cause a denial of service (application crash).
Ethereal 0.9.0 through 0.10.7 allows remote attackers to cause a denial of service (CPU consumption) via a certain malformed SMB packet.
Integer overflow in the vc_resize function in the Linux kernel 2.4 and 2.6 before 2.6.10 allows local users to cause a denial of service (kernel crash) via a short new screen value, which leads to a…
Integer overflow in the ip_options_get function in the Linux kernel before 2.6.10 allows local users to cause a denial of service (kernel crash) via a cmsg_len that contains a -1, which leads to a bu…
Memory leak in the ip_options_get function in the Linux kernel before 2.6.10 allows local users to cause a denial of service (memory consumption) by repeatedly calling the ip_cmsg_send function.
Memory leak in Juniper JUNOS Packet Forwarding Engine (PFE) allows remote attackers to cause a denial of service (memory exhaustion and device reboot) via certain IPv6 packets.
The radius daemon (radiusd) for GNU Radius 1.1, when compiled with the -enable-snmp option, allows remote attackers to cause a denial of service (server crash) via malformed SNMP messages containing…
The HTTP client and server in giFT-FastTrack 0.8.6 and earlier allows remote attackers to cause a denial of service (crash), possibly via an empty search query, which triggers a NULL dereference.
Non-registered IRC users using (1) ircd-hybrid 7.0.1 and earlier, (2) ircd-ratbox 1.5.1 and earlier, or (3) ircd-ratbox 2.0rc6 and earlier do not have a rate-limit imposed, which could allow remote a…
The Web administration interface in Microsoft MN-500 Wireless Router allows remote attackers to cause a denial of service (connection refusal) via a large number of open HTTP connections.
Web-Based Administration in Netgear FVS318 VPN Router allows remote attackers to cause a denial of service (no new connections) via a large number of open HTTP connections.
FreeBSD 5.1 for the Alpha processor allows local users to cause a denial of service (crash) via an execve system call with an unaligned memory address as an argument.
Integer overflow in the ubsec_keysetup function for Linux Broadcom 5820 cryptonet driver allows local users to cause a denial of service (crash) and possibly execute arbitrary code via a negative add…
The tcp_find_option function of the netfilter subsystem in Linux kernel 2.6, when using iptables and TCP options rules, allows remote attackers to cause a denial of service (CPU consumption by infini…
Stack-based buffer overflow in MySQL 4.1.x before 4.1.3, and 5.0, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long scramble string.
The iSNS dissector for Ethereal 0.10.3 through 0.10.4 allows remote attackers to cause a denial of service (process abort) via an integer overflow.
The SMB SID snooping capability in Ethereal 0.9.15 to 0.10.4 allows remote attackers to cause a denial of service (process crash) via a handle without a policy name, which causes a null dereference.
The SNMP dissector in Ethereal 0.8.15 through 0.10.4 allows remote attackers to cause a denial of service (process crash) via a (1) malformed or (2) missing community string, which causes an out-of-b…
The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null…
OpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop), as demonstrated using the Codenomicon TLS Test…
The SSL/TLS handshaking code in OpenSSL 0.9.7a, 0.9.7b, and 0.9.7c, when using Kerberos ciphersuites, does not properly check the length of Kerberos tickets during a handshake, which allows remote at…
Cisco 6000, 6500, and 7600 series systems with Multilayer Switch Feature Card 2 (MSFC2) and a FlexWAN or OSM module allow local users to cause a denial of service (hang or reset) by sending a layer 2…
Web Crossing 4.x and 5.x allows remote attackers to cause a denial of service (crash) by sending a HTTP POST request with a large or negative Content-Length, which causes an integer divide-by-zero.
The client and server of Chaser 1.50 and earlier allow remote attackers to cause a denial of service (crash via exception) via a UDP packet with a length field that is greater than the actual data le…
TYPSoft FTP Server 1.10 allows remote attackers to cause a denial of service (CPU consumption) via an empty USER name.
IBM Cloudscape 5.1 running jdk 1.4.2_03 allows remote attackers to execute arbitrary programs or cause a denial of service via certain SQL code, possibly due to a SQL injection vulnerability.
Xlight 1.52, with log to screen enabled, allows remote attackers to cause a denial of service by requesting a long directory consisting of . (dot) and / (slash) characters, which causes the server to…
OpenBSD 3.4 and NetBSD 1.6 and 1.6.1 allow remote attackers to cause a denial of service (crash) by sending an IPv6 packet with a small MTU to a listening port and then issuing a TCP connect to that…
palmhttpd for PalmOS allows remote attackers to cause a denial of service (crash) by establishing two simultaneous HTTP connections, which exceeds the PalmOS accept queue.
Multiple buffer overflows in EvolutionX 3921 and 3935 allow remote attackers to cause a denial of service (hang) via (1) a long cd command to the FTP server, or (2) a long dir command to the telnet s…
libclamav in Clam AntiVirus 0.65 allows remote attackers to cause a denial of service (crash) via a uuencoded e-mail message with an invalid line length (e.g., a lowercase character), which causes an…
The get_real_string function in Monkey HTTP Daemon (monkeyd) 0.8.1 and earlier allows remote attackers to cause a denial of service (crash) via an HTTP request with a sequence of "%" characters and a…
Format string vulnerability in Dream FTP 1.02 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via format string specifiers in the username.
Ratbag game engine, as used in products such as Dirt Track Racing, Leadfoot, and World of Outlaws Spring Cars, allows remote attackers to cause a denial of service (CPU consumption) via a TCP packet…
Crob FTP daemon 3.5.2 allows remote attackers to cause a denial of service (crash) by repeatedly connecting to and disconnecting from the server.
Microsoft Internet Explorer 6.0, Outlook 2002, and Outlook 2003 allow remote attackers to cause a denial of service (CPU consumption), if "Do not save encrypted pages to disk" is disabled, via a web…
Buffer overflow in RobotFTP 1.0 and 2.0 beta 1 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long username.
Xlight FTP server 1.52 allows remote authenticated users to cause a denial of service (crash) via a RETR command with a long argument containing a large number of / (slash) characters, possibly trigg…
Buffer overflow in sdbscan in SignatureDB 0.1.1 allows local users to cause a denial of service (segmentation fault) via a database file that contains a large key parameter.
Buffer overflow in KarjaSoft Sami HTTP Server 1.0.4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long HTTP GET request.
TsFtpSrv.exe in Broker FTP 6.1.0.0 allows remote attackers to cause a denial of service (CPU consumption) via an open idle connection.
Buffer overflow in the Lightweight Directory Access Protocol (LDAP) daemon (iLDAP.exe 3.9.15.10) in Ipswitch IMail Server 8.03 allows remote attackers to cause a denial of service (crash) and execute…
CesarFTP 0.99e allows remote attackers to cause a denial of service (CPU consumption) via a long RETR parameter.
Buffer overflow in smallftpd 0.99 allows local users to cause a denial of service (crash) via an FTP request with a large number of "/" (slash) characters.
Cisco ONS 15327 before 4.1(3), ONS 15454 before 4.6(1), and ONS 15454 SD before 4.1(3) allows remote attackers to cause a denial of service (reset) by not sending the ACK portion of the TCP three-way…
Buffer overflow in PSOProxy 0.91 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long HTTP request, as demonstrated using a long (1) GET argument or (2)…
Buffer overflow in Avirt Voice 4.0 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long GET request on port 1080.
Buffer overflow in Avirt Soho 4.3 allows remote attackers to cause a denial of service (crash) via (1) a large GET request to port 1080 or (2) a large GET request of % characters to port 8080.
Buffer overflow in eauth in Load Sharing Facility 4.x, 5.x, and 6.x allows local users or remote attackers within the LSF cluster to cause a denial of service (segmentation fault) and possibly execut…
Team Factor 1.25 and earlier allows remote attackers to cause a denial of service (crash) via a packet that uses a negative number to specify the size of the data block that follows, which causes Tea…
FreeChat 1.1.1a allows remote attackers to cause a denial of service (crash) via certain unexpected strings, as demonstrated using "aaaaa".
Heap-based buffer overflow in Dell OpenManage Web Server 3.4.0 allows remote attackers to cause a denial of service (crash) via a HTTP POST with a long application variable.
WFTPD Pro Server 3.21 Release 1 allocates memory for a command until a 0Ah byte (newline) is sent, which allows local users to cause a denial of service (CPU consumption) by continuing to send a long…
WFTPD Pro Server 3.21 Release 1, with the XeroxDocutech option enabled, allows local users to cause a denial of service (crash) via a (1) MKD or (2) XMKD command that causes an absolute path of 260 c…
Cisco 11000 Series Content Services Switches (CSS) running WebNS 5.0(x) before 05.0(04.07)S, and 6.10(x) before 06.10(02.05)S allow remote attackers to cause a denial of service (device reset) via a…
The Javascript engine in Safari 1.2 and earlier allows remote attackers to cause a denial of service (segmentation fault) by creating a new Array object with a large size value, then writing into tha…
The png_handle_iCCP function in libpng 1.2.5 and earlier allows remote attackers to cause a denial of service (application crash) via a certain PNG image that triggers a null dereference.
Multiple integer overflows in the (1) png_read_png in pngread.c or (2) png_handle_sPLT functions in pngrutil.c or (3) progressive display image reading capability in libpng 1.2.5 and earlier allow re…
The TCP/IP Networking component in Mac OS X before 10.3.5 allows remote attackers to cause a denial of service (memory and resource consumption) via a "Rose Attack" that involves sending a subset of…
The WebDAV Message Handler for Internet Information Services (IIS) 5.0, 5.1, and 6.0 allows remote attackers to cause a denial of service (memory and CPU exhaustion, application crash) via a PROPFIND…
The Virtual DOS Machine (VDM) subsystem of Microsoft Windows NT 4.0, Windows 2000, Windows XP, and Windows Server 2003 allows local users to access kernel memory and gain privileges via a malicious p…
The kernel for Microsoft Windows Server 2003 does not reset certain values in CPU data structures, which allows local users to cause a denial of service (system crash) via a malicious program.
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 cr…
Sophos Small Business Suite 1.00 on Windows does not properly handle files whose names contain reserved MS-DOS device names such as (1) LPT1, (2) COM1, (3) AUX, (4) CON, or (5) PRN, which can allow m…
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 le…
RealNetworks Helix Universal Server 9.0.2 for Linux and 9.0.3 for Windows allows remote attackers to cause a denial of service (CPU and memory exhaustion) via a POST request with a Content-Length hea…
Vulnerability in tif_dirread.c for libtiff allows remote attackers to cause a denial of service (application crash) via a TIFF image that causes a divide-by-zero error when the number of row bytes is…
The (1) ntlm_fetch_string and (2) ntlm_get_string functions in Squid 2.5.6 and earlier, with NTLM authentication enabled, allow remote attackers to cause a denial of service (application crash) via a…
Buffer overflow in the mysql_real_connect function in MySQL 4.x before 4.0.21, and 3.x before 3.23.49, allows remote DNS servers to cause a denial of service and possibly execute arbitrary code via a…
MySQL 4.x before 4.0.21, and 3.x before 3.23.49, allows attackers to cause a denial of service (crash or hang) via multiple threads that simultaneously alter MERGE table UNIONs.
telnetd for netkit 0.17 and earlier, and possibly other versions, on Debian GNU/Linux allows remote attackers to cause a denial of service (free of an invalid pointer), a different vulnerability than…
Symantec Norton AntiVirus 2004, and earlier versions, allows a virus or other malicious code to avoid detection or cause a denial of service (application crash) using a filename containing an MS-DOS…
FreeRADIUS before 1.0.1 allows remote attackers to cause a denial of service (server crash) by sending an Ascend-Send-Secret attribute without the required leading packet.
Mozilla Firefox before 0.10, Mozilla 5.0, and Gecko 20040913 allows remote attackers to cause a denial of service (application crash or memory consumption) via a large binary file with a .html extens…
The WAV file property handler in Windows XP SP1 allows remote attackers to cause a denial of service (infinite loop in Explorer) via a WAV file with an invalid file header whose fmt chunk length is s…
pGina 1.7.6 and possibly older versions, when the Restart or Shutdown options are enabled on the login screen, allows remote attackers to cause a denial of service by connecting via Remote Desktop an…
mod_ssl in Apache 2.0.50 and earlier allows remote attackers to cause a denial of service (CPU consumption) by aborting an SSL connection in a way that causes an Apache child process to enter an infi…
The char_buffer_read function in the mod_ssl module for Apache 2.x, when using reverse proxying to an SSL server, allows remote attackers to cause a denial of service (segmentation fault).
The BMP image processor for (1) gdk-pixbuf before 0.22 and (2) gtk2 before 2.2.4 allows remote attackers to cause a denial of service (infinite loop) via a crafted BMP file.