CVE-2006-6723
The Workstation service in Microsoft Windows 2000 SP4 and XP SP2 allows remote attackers to cause a denial of service (memory consumption) via a large maxlen value in an NetrWkstaUserEnum RPC request.
All CVEs associated with "Denial of Service (DoS)". Page 297/331 • 39653 CVEs.
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A curated feed of “Denial of Service (DoS)”-related CVEs appears below. We currently track 39653 CVEs for this tag (all time). In the last 365 days, 3222 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).
The Workstation service in Microsoft Windows 2000 SP4 and XP SP2 allows remote attackers to cause a denial of service (memory consumption) via a large maxlen value in an NetrWkstaUserEnum RPC request.
The ftp_syst function in ftp-basic.c in Free Software Foundation (FSF) GNU wget 1.10.2 allows remote attackers to cause a denial of service (application crash) via a malicious FTP server with a large…
Multiple memory leaks in Hitachi Directory Server 2 P-2444-A124 before 02-11-/K on Windows, and P-1B44-A121 before 02-10-/V on HP-UX, allow remote attackers to cause a denial of service (memory consu…
The GConf daemon (gconfd) in GConf 2.14.0 creates temporary files under directories with names based on the username, even when GCONF_GLOBAL_LOCKS is not set, which allows local users to cause a deni…
Multiple format string vulnerabilities in zabbix before 20061006 allow attackers to cause a denial of service (application crash) and possibly execute arbitrary code via format string specifiers in i…
Multiple buffer overflows in zabbix before 20061006 allow attackers to cause a denial of service (application crash) and possibly execute arbitrary code via long strings to the (1) zabbix_log and (2)…
Heap-based buffer overflow in Pedro Lineu Orso chetcpasswd before 2.4 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long X-Forward…
Heap-based buffer overflow in Pedro Lineu Orso chetcpasswd 2.3.3 allows local users to cause a denial of service (application crash) and possibly execute arbitrary code via a long REMOTE_ADDR environ…
WinFtp Server 2.0.2 allows remote attackers to cause a denial of service (crash) via long (1) PASV, (2) LIST, (3) USER, (4) PORT, and possibly other commands.
ESET NOD32 Antivirus before 1.1743 allows remote attackers to cause a denial of service (crash) via a crafted .CHM file that triggers a divide-by-zero error.
The nodeType function in KDE libkhtml 4.2.0 and earlier, as used by Konquerer, KMail, and other programs, allows remote attackers to cause a denial of service (crash) via malformed HTML tags, possibl…
The server component in Marathon Aleph One before 0.17.1 and 2006-12-17 allows remote attackers to cause a denial of service (application crash) via unspecified vectors related to "gathering net game…
Format string vulnerability in Marathon Aleph One before 0.17.1 and 2006-12-17 might allow remote attackers to cause a denial of service (application crash) or execute arbitrary code via format strin…
FRAgent.exe in Mandiant First Response (MFR) before 1.1.1, when run in daemon mode with SSL enabled, allows remote attackers to cause a denial of service (refused connections) via malformed requests,…
FRAgent.exe in Mandiant First Response (MFR) before 1.1.1, when run in daemon mode and when the agent is bound to 0.0.0.0 (all interfaces), opens sockets in non-exclusive mode, which allows local use…
Fightersoft Multimedia Star FTP server 1.10 allows remote attackers to cause a denial of service (crash) via multiple RETR commands with long arguments.
The accept function in NetBSD-current before 20061023, NetBSD 3.0 and 3.0.1 before 20061024, and NetBSD 2.x before 20061029 allows local users to cause a denial of service (socket consumption) via an…
The sendmsg function in NetBSD-current before 20061023, NetBSD 3.0 and 3.0.1 before 20061024, and NetBSD 2.x before 20061029, when run on a 64-bit architecture, allows attackers to cause a denial of…
The procfs implementation in NetBSD-current before 20061023, NetBSD 3.0 and 3.0.1 before 20061024, and NetBSD 2.x before 20061029 allows local users to cause a denial of service (kernel panic) by att…
The Microsoft Office Outlook Recipient ActiveX control (ole32.dll) in Windows XP SP2 allows remote attackers to cause a denial of service (Internet Explorer 7 hang) via crafted HTML.
Multiple unspecified vulnerabilities in the layout engine for Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, and SeaMonkey before 1.0.7 allow remote attackers t…
Multiple unspecified vulnerabilities in the JavaScript engine for Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, SeaMonkey before 1.0.7, and Mozilla 1.7 and pro…
The js_dtoa function in Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, and SeaMonkey before 1.0.7 overwrites memory instead of exiting when the floating point p…
Heap-based buffer overflow in Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, and SeaMonkey before 1.0.7 allows remote attackers to cause a denial of service (cr…
Use-after-free vulnerability in the LiveConnect bridge code for Mozilla Firefox 2.x before 2.0.0.1, 1.5.x before 1.5.0.9, Thunderbird before 1.5.0.9, and SeaMonkey before 1.0.7 allows remote attacker…
IBM DB2 8.1 before FixPak 14 allows remote attackers to cause a denial of service via a crafted SQLJRA packet, which causes a NULL pointer dereference in the sqle_db2ra_as_recvrequest function in DB2…
Multiple buffer overflows in the cmtp_recv_interopmsg function in the Bluetooth driver (net/bluetooth/cmtp/capi.c) in the Linux kernel 2.4.22 up to 2.4.33.4 and 2.6.2 before 2.6.18.6, and 2.6.19.x, a…
The FTP Server in Sambar Server 6.4 allows remote authenticated users to cause a denial of service (application crash) via a long series of "./" sequences in the SIZE command.
Integer overflow in OpenOffice.org (OOo) 2.1 allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted DOC file, as demonstrated by the 12122006-djtest.doc…
Nexuiz before 2.2.1 allows remote attackers to cause a denial of service (resource exhaustion or crash) via unspecified vectors related to "fake players." NOTE: some of these details are obtained fro…
Windows Media Player 10.00.00.4036 in Microsoft Windows XP SP2 allows user-assisted remote attackers to cause a denial of service via a .MID (MIDI) file with a malformed header chunk without any trac…
explorer.exe in Windows Explorer 6.00.2900.2180 in Microsoft Windows XP SP2 allows user-assisted remote attackers to cause a denial of service via a crafted WMV file.
Heap-based buffer overflow in Golden FTP Server (goldenftpd) 1.92 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long PASS command.…
Multiple buffer overflows in italkplus (Italk+) before 0.92.1 allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via unspecified vectors.
FileZilla Server before 0.9.22 allows remote attackers to cause a denial of service (crash) via a malformed argument to the STOR command, which results in a NULL pointer dereference. NOTE: CVE analy…
FileZilla Server before 0.9.22 allows remote attackers to cause a denial of service (crash) via a wildcard argument to the (1) LIST or (2) NLST commands, which results in a NULL pointer dereference,…
Buffer overflow in the readAA function in read_aa.cpp in Winamp iPod Plugin (ml_ipod) 2.00 p19 and earlier allows remote attackers to cause a denial of service (application crash) or execute arbitrar…
Unspecified vulnerability in Kerio MailServer before 6.3.1 allows remote attackers to cause a denial of service (segmentation fault and service stop) via certain long LDAP queries, as demonstrated by…
Crob FTP Server 3.6.1 b.263 allows remote attackers to cause a denial of service via a long series of "?A" sequences in the (1) LIST and possibly (2) NLST command.
D-LINK DWL-2000AP+ firmware 2.11 allows remote attackers to cause (1) a denial of service (device reset) via a flood of ARP replies on the wired or wireless (radio) link and (2) a denial of service (…
Multiple buffer overflows in Winamp Web Interface (Wawi) 7.5.13 and earlier (1) allow remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via an (a)…
Ubuntu Linux 6.10 for the PowerPC (PPC) allows local users to cause a denial of service (resource consumption) by using the (1) sys_get_robust_list and (2) sys_set_robust_list functions to create pro…
Unspecified vulnerability in the "alignment check exception handling" in Ubuntu 5.10, 6.06 LTS, and 6.10 for the PowerPC (PPC) allows local users to cause a denial of service (kernel panic) via unspe…
Unspecified vulnerability in the match_rule_equal function in bus/signals.c in D-Bus before 1.0.2 allows local applications to remove match rules for other applications and cause a denial of service…
The (1) VetMONNT.sys and (2) VetFDDNT.sys drivers in CA Anti-Virus 2007 8.1, Anti-Virus for Vista Beta 8.2, and CA Internet Security Suite 2007 v3.0 do not properly handle NULL buffers, which allows…
The IMAP service for MailEnable Professional and Enterprise Edition 2.0 through 2.34, Professional Edition 1.6 through 1.83, and Enterprise Edition 1.1 through 1.40 allows remote attackers to cause a…
Clam AntiVirus (ClamAV) 0.88.6 allows remote attackers to cause a denial of service (stack overflow and application crash) by wrapping many layers of multipart/mixed content around a document, a diff…
Buffer overflow in the cluster_process_heartbeat function in cluster.c in layer 2 tunneling protocol network server (l2tpns) before 2.1.21 allows remote attackers to cause a denial of service via a l…
The Trend Micro scan engine before 8.320 for Windows and before 8.150 on HP-UX and AIX, as used in Trend Micro PC Cillin - Internet Security 2006, Office Scan 7.3, and Server Protect 5.58, allows rem…
ops3-dmn in Xerox WorkCentre and WorkCentre Pro before 12.050.03.000, 13.x before 13.050.03.000, and 14.x before 14.050.03.000 allows attackers to cause a denial of service (application crash and cor…
Clam AntiVirus (ClamAV) 0.88 and earlier allows remote attackers to cause a denial of service (crash) via a malformed base64-encoded MIME attachment that triggers a null pointer dereference.
F-Secure Anti-Virus for Linux Gateways 4.65 allows remote attackers to cause a denial of service (possibly fatal scan error), and possibly bypass virus detection, by inserting invalid characters into…
PhoneCtrl.exe in Linksys WIP 330 Wireless-G IP Phone 1.00.06A allows remote attackers to cause a denial of service (crash) via a TCP SYN scan, as demonstrated using TCP ports 1-65535 with nmap.
Multiple memory leaks in Ulrik Petersen Emdros Database Engine before 1.2.0.pre231 allow local users to cause a denial of service (memory consumption) via unspecified vectors, a different issue than…
SQL injection vulnerability in forum/modules/gallery/post.php in Invision Gallery 2.0.7 allows remote attackers to cause a denial of service and possibly have other impacts, as demonstrated using a "…
Heap-based buffer overflow in the uploadprogress_php_rfc1867_file function in uploadprogress.c in Bitflux Upload Progress Meter before 8276 allows remote attackers to cause a denial of service (crash…
keystone.exe in nVIDIA nView allows attackers to cause a denial of service via a long command line argument. NOTE: it is not clear whether this issue crosses security boundaries. If not, then this i…
Unspecified vulnerability in SAP Internet Graphics Service (IGS) 6.40 Patchlevel 15 and earlier, and 7.00 Patchlevel 3 and earlier, allows remote attackers to cause a denial of service (service shutd…
FRISK Software F-Prot Antivirus before 4.6.7 allows user-assisted remote attackers to cause a denial of service (infinite loop) via a crafted ACE file. NOTE: this issue has at least a partial overla…
Multiple unspecified vulnerabilities in BOMArchiveHelper in Mac OS X allow user-assisted remote attackers to cause a denial of service (application crash) via unspecified vectors related to (1) certa…
The tr_rx function in ibmtr.c for Linux kernel 2.6.19 assigns the wrong flag to the ip_summed field, which allows remote attackers to cause a denial of service (memory corruption) via crafted packets…
Multiple array index errors in IBM Tivoli Storage Manager (TSM) before 5.2.9 and 5.3.x before 5.3.4 allow remote attackers to read arbitrary memory locations and cause a denial of service (crash) via…
Microsoft Internet Explorer 6.0 SP1 and earlier allows remote attackers to cause a denial of service (crash) via an invalid src attribute value ("?") in an HTML frame tag that is in a frameset tag wi…
Microsoft Internet Explorer 6.0.2900.2180 allows remote attackers to cause a denial of service via a style attribute in an HTML table tag with a width value that is dynamically calculated using JavaS…
Multiple buffer overflows in IBM Tivoli Storage Manager (TSM) before 5.2.9 and 5.3.x before 5.3.4 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a…
DenyHosts 2.5 does not properly parse sshd log files, which allows remote attackers to add arbitrary hosts to the /etc/hosts.deny file and cause a denial of service by adding arbitrary IP addresses t…
fail2ban 0.7.4 and earlier does not properly parse sshd log files, which allows remote attackers to add arbitrary hosts to the /etc/hosts.deny file and cause a denial of service by adding arbitrary I…
The read_multipart function in cgi.rb in Ruby before 1.8.5-p2 does not properly detect boundaries in MIME multipart content, which allows remote attackers to cause a denial of service (infinite loop)…
Multiple stack-based buffer overflows in the IMAP module (MEIMAPS.EXE) in MailEnable Professional 1.6 through 1.82 and 2.0 through 2.33, and MailEnable Enterprise 1.1 through 1.30 and 2.0 through 2.3…
Stack overflow in the IMAP module (MEIMAPS.EXE) in MailEnable Professional 1.6 through 1.83 and 2.0 through 2.33, and MailEnable Enterprise 1.1 through 1.40 and 2.0 through 2.33, allows remote authen…
Apple Airport Extreme firmware 0.1.27 in Mac OS X 10.4.8 on Mac mini, MacBook, and MacBook Pro with Core Duo hardware allows remote attackers to cause a denial of service (out-of-bounds memory access…
The RpcGetPrinterData function in the Print Spooler (spoolsv.exe) service in Microsoft Windows 2000 SP4 and earlier, and possibly Windows XP SP1 and earlier, allows remote attackers to cause a denial…
Stack consumption vulnerability in the KFILE JPEG (kfile_jpeg) plugin in kdegraphics 3, as used by konqueror, digikam, and other KDE image browsers, allows remote attackers to cause a denial of servi…
srvloc.sys in Novell Client for Windows before 4.91 SP3 allows remote attackers to cause an unspecified denial of service via a crafted packet to port 427 that triggers an access of pageable or inval…
Format string vulnerability in Songbird Media Player 0.2 and earlier allows remote attackers to cause a denial of service (crash) via an M3U Playlist file containing extended ASCII, which causes the…
Microsoft Windows Live Messenger 8.0 and earlier, when gestual emoticons are enabled, allows remote attackers to cause a denial of service (CPU consumption) via a long string composed of ":D" sequenc…
Buffer overflow in Quintessential Player 4.50.1.82 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted (1) M3u or (2) M3u-8 file…
Race condition in the kernel in Sun Solaris 8 through 10 allows local users to cause a denial of service (panic) via unspecified vectors, possibly related to the exitlwps function and SIGKILL and /pr…
Adobe Reader (Adobe Acrobat Reader) 7.0 through 7.0.8 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long argument string to the (1) src, (2) setPageMo…
Sorin Chitu Telnet-FTP Server 1.0 allows remote authenticated users to cause a denial of service (crash) via consecutive RETR commands. NOTE: The provenance of this information is unknown; the detai…
Multiple format string vulnerabilities in NeoEngine 0.8.2 and earlier, and CVS 3422, allow remote attackers to cause a denial of service and possibly execute arbitrary code via (1) Console::Render in…
The Core::Receive function in neonet/core.cpp for NeoEngine 0.8.2 and earlier, and CVS 3422, allow remote attackers to cause a denial of service (engine crash) via a message with a large uiMessageLen…
Multiple stack-based buffer overflows in 3Com 3CTftpSvc 2.0.1, and possibly earlier, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a long mode field (aka t…
Multiple stack-based buffer overflows in Allied Telesyn TFTP Server (AT-TFTP) 1.9, and possibly earlier, allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a lo…
The FTP server in Apple Mac OS X 10.4.8 and earlier, when FTP Access is enabled, will crash when a login failure occurs with a valid user name, which allows remote attackers to cause a denial of serv…
The Security Framework in Apple Mac OS X 10.4 through 10.4.8 allows remote attackers to cause a denial of service (resource consumption) via certain public key values in an X.509 certificate that req…
Buffer overflow in the asmrp_eval function in the RealMedia RTSP stream handler (asmrp.c) for Real Media input plugin, as used in (1) xine/xine-lib, (2) MPlayer 1.0rc1 and earlier, and possibly other…
Qbik WinGate 6.1.4 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a DNS request with a self-referencing compressed name pointer, which triggers an infinite loo…
Buffer overflow in the HPDF_Page_Circle function in hpdf_page_operator.c in Takeshi Kanno Haru Free PDF Library (libharu2, aka libharu) 2.0.7 and earlier allows context-dependent attackers to cause a…
Buffer overflow in Tftpd32 3.01 allows remote attackers to cause a denial of service via a long GET or PUT request, which is not properly handled when the request is displayed in the title of the gau…
Apple Mac OS X AppleTalk allows local users to cause a denial of service (kernel panic) by calling the AIOCREGLOCALZN ioctl command with a crafted data structure on an AppleTalk socket.
Heap-based buffer overflow in the WMCheckURLScheme function in WMVCORE.DLL in Microsoft Windows Media Player (WMP) 10.00.00.4036 on Windows XP SP2, Server 2003, and Server 2003 SP1 allows remote atta…
Apple Mac OS X allows local users to cause a denial of service (memory corruption) via a crafted Mach-O binary with a malformed load_command data structure.
Apple Mac OS X kernel allows local users to cause a denial of service via a process that uses kevent to register a queue and an event, then fork a child process that uses kevent to register an event…
The ReiserFS functionality in Linux kernel 2.6.18, and possibly other versions, allows local users to cause a denial of service via a malformed ReiserFS file system that triggers memory corruption wh…
Integer overflow in the fatfile_getarch2 in Apple Mac OS X allows local users to cause a denial of service and possibly execute arbitrary code via a crafted Mach-O Universal program that triggers mem…
The ext3fs_dirhash function in Linux kernel 2.6.x allows local users to cause a denial of service (crash) via an ext3 stream with malformed data structures.
The ext2 file system code in Linux kernel 2.6.x allows local users to cause a denial of service (crash) via an ext2 stream with malformed data structures that triggers an error in the ext2_check_page…
Linux kernel 2.6.x up to 2.6.18 and possibly other versions, when SELinux hooks are enabled, allows local users to cause a denial of service (crash) via a malformed file stream that triggers a NULL p…
The Linux kernel 2.6.x up to 2.6.18, and possibly other versions, on Fedora Core 6 and possibly other operating systems, allows local users to cause a denial of service (crash) via a malformed gfs2 f…
The minix filesystem code in Linux kernel 2.6.x before 2.6.24, including 2.6.18, allows local users to cause a denial of service (hang) via a malformed minix file stream that triggers an infinite loo…
The NTFS filesystem code in Linux kernel 2.6.x up to 2.6.18, and possibly other versions, allows local users to cause a denial of service (CPU consumption) via a malformed NTFS file stream that trigg…
com.apple.AppleDiskImageController in Apple Mac OS X 10.4.8, and possibly other versions, allows remote attackers to execute arbitrary code via a malformed DMG image that triggers memory corruption.…
Unspecified vulnerability in Apple Mac OS X 10.4.8, and possibly other versions, allows remote attackers to cause a denial of service (crash) via a malformed UDTO HFS+ disk image, such as with "bad s…
Unspecified vulnerability in SAP Web Application Server before 6.40 patch 6 allows remote attackers to cause a denial of service (enserver.exe crash) via a certain UDP packet to port 64999, aka "two…
Buffer overflow in the JavaScript implementation in Safari on Apple Mac OS X 10.4 allows remote attackers to cause a denial of service (application crash) via a long argument to the exec method of a…
WordPress before 2.0.5 does not properly store a profile containing a string representation of a serialized object, which allows remote authenticated users to cause a denial of service (application c…
QUALCOMM Eudora WorldMail 4.0 allows remote attackers to cause a denial of service, as demonstrated by a certain module in VulnDisco Pack. NOTE: The provenance of this information is unknown; the de…
Heap-based buffer overflow in Real Networks Helix Server and Helix Mobile Server before 11.1.3, and Helix DNA Server 11.0 and 11.1, allows remote attackers to cause a denial of service (application c…
Adobe Reader (Adobe Acrobat Reader) 7.0 through 7.0.8 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long argument string to the LoadFile method in an…
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…
Off-by-one error in the der_get_oid function in mod_auth_kerb 5.0 allows remote attackers to cause a denial of service (crash) via a crafted Kerberos message that triggers a heap-based buffer overflo…
Off-by-one buffer overflow in Dovecot 1.0test53 through 1.0.rc14, and possibly other versions, when index files are used and mmap_disable is set to "yes," allows remote authenticated IMAP or POP3 use…
The sPLT chunk handling code (png_set_sPLT function in pngset.c) in libpng 1.0.6 through 1.2.12 uses a sizeof operator on the wrong data type, which allows context-dependent attackers to cause a deni…
Grisoft AVG Anti-Virus before 7.1.407 allows remote attackers to cause a denial of service (crash) via a crafted DOC file that triggers a divide-by-zero error. NOTE: some of these details are obtain…
Hawking Technology wireless router WR254-CA uses a hardcoded IP address among the set of DNS server IP addresses, which could allow remote attackers to cause a denial of service or hijack the router…
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…
PowerDNS Recursor 3.1.3 and earlier allows remote attackers to cause a denial of service (resource exhaustion and application crash) via a CNAME record with a zero TTL, which triggers an infinite loo…
The Independent Management Architecture (IMA) service (ImaSrv.exe) in Citrix MetaFrame XP 1.0 and 2.0, and Presentation Server 3.0 and 4.0, allows remote attackers to cause a denial of service (servi…
Buffer overflow in Texas Imperial Software WFTPD Pro Server 3.23.1.1 allows remote authenticated users to execute arbitrary code or cause a denial of service (application crash) via crafted APPE comm…