IPSEC implementations including (1) FreeS/WAN and (2) KAME do not properly calculate the length of authentication data, which allows remote attackers to cause a denial of service (kernel panic) via spoofed, short Encapsulating Security Payload (ESP) packets, which result in integer signedness errors.

The timed program (in.timed) in UnixWare 7 and OpenUnix 8.0.0 does not properly terminate certain strings with a null, which allows remote attackers to cause a denial of service.

Unspecified vulnerability in the message-protocol implementation in the Mount service in IBM Tivoli Storage Manager (TSM) FastBack 5.x.x before 5.5.7, and 6.1.0.0, allows remote attackers to cause a denial of service (recovery failure), and possibly trigger loss of data, via unknown vectors.

The slapi_printmessage function in IBM Tivoli Directory Server (ITDS) before 6.0.0.8-TIV-ITDS-IF0006 allows remote attackers to cause a denial of service (daemon crash) via multiple incomplete DIGEST-MD5 connection attempts.

cachefsd in Solaris 2.6, 7, and 8 allows remote attackers to cause a denial of service (crash) via an invalid procedure call in an RPC request.

AIX SNMP server snmpd allows remote attackers to cause a denial of service via a RST during the TCP connection.

rwho daemon rwhod in FreeBSD 4.2 and earlier, and possibly other operating systems, allows remote attackers to cause a denial of service via malformed packets with a short length.

WebSeal in IBM Tivoli SecureWay Policy Director 3.8 allows remote attackers to cause a denial of service (crash) via a URL that ends in %2e.

Hursley Software Laboratories Consumer Transaction Framework (HSLCTF) HTTP object allows remote attackers to cause a denial of service (crash) via an extremely long HTTP request.

SGI IRIX 6.5 through 6.5.12f and possibly earlier versions, and FreeBSD 3.0, allows remote attackers to cause a denial of service via a malformed IGMP multicast packet with a small response delay.

Vulnerability in iPlanet Web Server 4.X in HP-UX 11.04 (VVOS) with VirtualVault A.04.00 allows a remote attacker to create a denial of service via the HTTPS service.

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.

IBM Websphere/NetCommerce3 3.1.2 allows remote attackers to cause a denial of service by directly calling the macro.d2w macro with a long string of %0a characters.

The web administration interface for IBM AS/400 Firewall allows remote attackers to cause a denial of service via an empty GET request.

The getnameinfo function in FreeBSD 4.1.1 and earlier, and possibly other operating systems, allows a remote attacker to cause a denial of service via a long DNS hostname.

telnetd in FreeBSD 4.2 and earlier, and possibly other operating systems, allows remote attackers to cause a denial of service by specifying an arbitrary large file in the TERMCAP environmental variable, which consumes resources as the server processes the file.

The IBM WebSphere DataPower XML Accelerator XA35, Low Latency Appliance XM70, Integration Appliance XI50, B2B Appliance XB60, and XML Security Gateway XS40 SOA Appliances before 3.8.0.0, when a QLOGIC Ethernet interface is used, allow remote attackers to cause a denial of service (interface outage) via malformed ICMP packets to the 0.0.0.0 destination IP address.

NetBSD 1.4.2 and earlier allows remote attackers to cause a denial of service by sending a packet with an unaligned IP timestamp option.

The eDocument Conversion Actions implementation in IBM Datacap Taskmaster Capture 8.0.1 FP1 and earlier allows remote attackers to cause a denial of service (batch abort) via a long subject line in an e-mail message that is represented in a .eml file.

BitchX IRC client does not properly cleanse an untrusted format string, which allows remote attackers to cause a denial of service via an invite to a channel whose name includes special formatting characters.

Solaris dmispd dmi_cmd allows local users to fill up restricted disk space by adding files to the /var/dmi/db database.

Vulnerability in the passthru driver in SCO UnixWare 7.1.0 allows an attacker to cause a denial of service.

Vulnerability when Network Address Translation (NAT) is enabled in Linux 2.2.10 and earlier with ipchains, or FreeBSD 3.2 with ipfw, allows remote attackers to cause a denial of service (kernel panic) via a ping -R (record route) command.

IBM/Tivoli OPC Tracker Agent version 2 release 1 allows remote attackers to cause a denial of service (resource exhaustion) via malformed data to the localtracker client port (5011), which prevents the connection from being closed properly.

The IBM BladeCenter with Advanced Management Module (AMM) firmware before bpet50g does not properly perform interrupt sharing for USB and iSCSI, which allows remote attackers to cause a denial of service (management module reboot) via TCP packets with malformed application data.

The HTTP Channel in IBM WebSphere Application Server (WAS) 7.0 before 7.0.0.11 allows remote attackers to cause a denial of service (NullPointerException) via a large amount of chunked data that uses gzip compression.

Unspecified vulnerability in Oracle Solaris 10 and 11 Express allows remote attackers to affect availability, related to SSH.

ICMP messages to broadcast addresses are allowed, allowing for a Smurf attack that can cause a denial of service.

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 6 Update 25 and earlier allows remote attackers to affect availability via unknown vectors related to NIO.

The broker application in IBM BigFix Remote Control before 9.1.3 allows remote attackers to cause a denial of service via an invalid HTTP request.

Malicious option settings in UDP packets could force a reboot in SunOS 4.1.3 systems.

Denial of service in Solaris TCP streams driver via a malicious connection that causes the server to panic as a result of recursive calls to mutex_enter.

Denial of service in BIND named via consuming more than "fdmax" file descriptors.

An attacker can write to syslog files from any location, causing a denial of service by filling up the logs, and hiding activities.

Buffer overflow in Lotus Notes LDAP (NLDAP) allows an attacker to conduct a denial of service through the ldap_search request.

A later variation on the Teardrop IP denial of service attack, a.k.a. Teardrop-2.

Denial of service when an attacker sends many SYN packets to create multiple connections without ever sending an ACK to complete the connection, aka SYN flood.

Oversized ICMP ping packets can result in a denial of service, aka Ping o' Death.

Multiple unspecified vulnerabilities in (1) ns-slapd and (2) slapd.exe in Sun Directory Server Enterprise Edition 7.0, Sun Java System Directory Server 5.2, and Sun Java System Directory Server Enterprise Edition 6.0 through 6.3.1 allow remote attackers to cause a denial of service (daemon crash) via a crafted LDAP search request.

ip_input.c in BSD-derived TCP/IP implementations allows remote attackers to cause a denial of service (crash or hang) via crafted packets.

IP fragmentation denial of service in FreeBSD allows a remote attacker to cause a crash.

The Web Services Security component in IBM WebSphere Application Server (WAS) 7.0 before 7.0.0.13 does not properly implement the Java API for XML Web Services (aka JAX-WS), which allows remote attackers to cause a denial of service (data corruption) via a crafted JAX-WS request that leads to incorrectly encoded data.

TCP RST denial of service in FreeBSD.

Double free vulnerability in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.35 and 7.x before 7.0.0.15 allows remote backend IIOP servers to cause a denial of service (S0C4 ABEND and storage corruption) by rejecting IIOP requests at opportunistic time instants, as demonstrated by requests associated with an ORB_Request::getACRWorkElementPtr function call.

Unspecified vulnerability in IBM WebSphere Application Server (WAS) 6.0 before 6.0.2.41, 6.1 before 6.1.0.31, and 7.0 before 7.0.0.11 allows remote attackers to cause a denial of service (memory consumption and daemon crash) via a crafted request, related to the nodeagent and Deployment Manager components.

Memory leak in com.ibm.ws.jsp.runtime.WASJSPStrBufferImpl in the JavaServer Pages (JSP) component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) by sending many JSP requests that trigger large responses.

MIME buffer overflow in email clients, e.g. Solaris mailtool and Outlook.

Denial of service through Solaris 2.5.1 telnet by sending ^D characters.

The Web Container in IBM WebSphere Application Server (WAS) 6.0 before 6.0.2.43, 6.1 before 6.1.0.31, and 7.0 before 7.0.0.11 does not properly handle chunked transfer encoding during a call to response.sendRedirect, which allows remote attackers to cause a denial of service via a GET request.

kuddb2 in Tivoli Monitoring for DB2, as distributed in IBM DB2 9.7 FP1 on Linux, allows remote attackers to cause a denial of service (daemon crash) via a certain byte sequence.