Unspecified vulnerability in the IBM Asynchronous I/O (aka AIO or libibmaio) library in the Java Message Service (JMS) component in IBM WebSphere Application Server (WAS) 6.1.x before 6.1.0.17 on AIX 5.3 allows attackers to cause a denial of service (daemon crash) via vectors related to the aio_getioev2 and getEvent methods.

IBM Tivoli Directory Server (TDS) 5.2 before 5.2.0.5-TIV-ITDS-LA0007 on AIX allows remote attackers to cause a denial of service (server destabilization) via an anonymous DIGEST-MD5 LDAP Bind operation.

Unspecified vulnerability in the server in IBM DB2 8 before FP17a, 9.1 before FP6a, and 9.5 before FP3a allows remote authenticated users to cause a denial of service (trap) via a crafted data stream.

Unspecified vulnerability in the docnote string handling implementation in IBM Lotus Quickr 8.1 before 8.1.0.2 services for Lotus Domino allows remote attackers to cause a denial of service (daemon crash) via unknown vectors, aka SPR JFLD7GZT25.

Unspecified vulnerability in IBM DB2 8 before FP17a, 9.1 before FP6a, and 9.5 before FP3a allows remote attackers to cause a denial of service (infinite loop) via a crafted CONNECT data stream.

Unspecified vulnerability in the SQLNLS_UNPADDEDCHARLEN function in the New Compiler (aka Starburst derived compiler) component in the server in IBM DB2 9.1 before FP6 allows attackers to cause a denial of service (segmentation violation and trap) via unknown vectors.

The Resource Monitoring and Control (RMC) daemon in IBM Hardware Management Console (HMC) 7 release 3.2.0 SP1 and 3.3.0 SP2 allows remote attackers to cause a denial of service (daemon crash or hang) via a packet with an invalid length.

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

IBM DB2 UDB 8.1 before FixPak 16, 8.2 before FixPak 9, and 9.1 before FixPak 4a allows remote attackers to cause a denial of service (instance crash) via a crafted SQLJRA packet within a CONNECT/ATTACH data stream that simulates a V7 client connect/attach request.

Unspecified vulnerability in the Performance Monitoring Infrastructure (PMI) feature in the Servlet Engine/Web Container component in IBM WebSphere Application Server (WAS) 6.1.x before 6.1.0.19, when a component statistic is enabled, allows attackers to cause a denial of service (daemon crash) via vectors related to "a gradual degradation in performance."

Unspecified vulnerability in the JDBC Applet Server Service (aka db2jds) in IBM DB2 UDB 8 before Fixpak 17 allows remote attackers to cause a denial of service (service crash) via "malicious packets."

IBM Spectrum Protect 7.1 and 8.1 dsmc and dsmcad processes incorrectly accumulate TCP/IP sockets in a CLOSE_WAIT state. This can cause TCP/IP resource leakage and may result in a denial of service. IBM X-Force ID: 148871.

IBM API Connect 2018.1 through 2018.3.7 could allow an unauthenticated attacker to cause a denial of service due to not setting limits on JSON payload size. IBM X-Force ID: 148802.

A problem within the IBM MQ 9.0.2, 9.0.3, 9.0.4, 9.0.5, and 9.1.0.0 Console REST API Could allow attackers to execute a denial of service attack preventing users from logging into the MQ Console REST API. IBM X-Force ID: 151969.

The DB2 Discovery Service for IBM DB2 before FixPak 10a allows remote attackers to cause a denial of service (crash) via a long packet to UDP port 523.

IBM App Connect V11.0.0.0 through V11.0.0.1, IBM Integration Bus V10.0.0.0 through V10.0.0.13, IBM Integration Bus V9.0.0.0 through V9.0.0.10, and WebSphere Message Broker V8.0.0.0 through V8.0.0.9 is vulnerable to a XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to consume memory resources. IBM X-Force ID: 149639.

IBM Websphere 4.0.3 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via an HTTP request with long HTTP headers, such as "Host".

IBM DB2 10.5 and 11.1 contains a denial of service vulnerability. A remote user can cause disruption of service for DB2 Connect Server setup with a particular configuration. IBM X-Force ID: 129829.

IBM Rational Build Forge 7.0.2 allows remote attackers to cause a denial of service (CPU consumption) via a port scan, which spawns multiple bfagent server processes that attempt to read data from closed sockets.

The Session Manager in IBM Sterling Connect:Direct through 4.1.0.3 on UNIX allows remote attackers to cause a denial of service (daemon crash and disk consumption) via crafted data.

IBM Sterling Partner Engagement Manager 6.1, 6.2, and Cloud 22.2 do not limit the length of a connection which could cause the server to become unresponsive. IBM X-Force ID: 230932.

IBM Cognos TM1 10.1 and 10.2 is vulnerable to a denial of service, caused by a stack-based buffer overflow when parsing packets. A remote attacker could exploit this vulnerability to cause a denial of service. IBM X-Force ID: 114612.

IBM Tivoli Directory Server (TDS) 6.3 and earlier allows remote attackers to cause a denial of service (daemon crash) via a malformed LDAP paged search request.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to a denial of service as the server may crash when an Out of Memory occurs using the DBMS_OUTPUT module. IBM X-Force ID: 247868.

NodeJS Tough-Cookie version 2.2.2 contains a Regular Expression Parsing vulnerability in HTTP request Cookie Header parsing that can result in Denial of Service. This attack appear to be exploitable via Custom HTTP header passed by client. This vulnerability appears to have been fixed in 2.3.0.

The XML parser in Lifecycle Query Engine (LQE) in IBM Jazz Reporting Service 6.0 and 6.0.1 before 6.0.1 iFix006 allows remote authenticated administrators to read arbitrary files or cause a denial of service via an XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.

IBM Global Security Kit (aka GSKit) before 8.0.14.22, as used in IBM Rational Directory Server, IBM Tivoli Directory Server, and other products, does not properly validate data during execution of a protection mechanism against the Vaudenay SSL CBC timing attack, which allows remote attackers to cause a denial of service (application crash) via crafted values in the TLS Record Layer, a different vulnerability than CVE-2012-2333.

Memory leak in queue-manager agents in IBM WebSphere MQ 8.x before 8.0.0.5 allows remote attackers to cause a denial of service (heap memory consumption) by triggering many errors.

The server in IBM Tivoli Storage Manager FastBack 5.5.x and 6.x before 6.1.12.2 allows remote attackers to cause a denial of service (service crash) via crafted packets to a TCP port.

Buffer overflow in the FC client for IBM AIX 4.3.x allows remote attackers to cause a denial of service (crash and core dump).

Buffer overflow in Web Retriever client for Lotus Notes/Domino R4.5 through R6 allows remote malicious web servers to cause a denial of service (crash) via a long HTTP status line.

Stack-based buffer overflow in the AUTH_LIST_GROUPS_FOR_AUTHID function in IBM DB2 UDB 9.1 before Fixpak 3 allows attackers to cause a denial of service and possibly execute arbitrary code via a long argument.

The Java Message Service (JMS) in IBM WebSphere Application Server (WAS) before 6.1.0.7 allows attackers to cause a denial of service via unknown vectors involving the "double release [of] a bytebuffer input stream," possibly a double free vulnerability.

Unspecified vulnerability in IBM WebSphere eXtreme Scale 8.6 through 8.6.0.8 allows remote attackers to cause a denial of service via unknown vectors.

IBM WebSphere MQ Light 1.x before 1.0.2 mishandles abbreviated TLS handshakes, which allows remote attackers to cause a denial of service (MQXR service crash) via unspecified vectors.

The TFTP implementation in IBM Tivoli Provisioning Manager for OS Deployment 5.1 before Fix Pack 3 allows remote attackers to cause a denial of service (rembo.exe crash and multiple service outage) via a read (RRQ) request with an invalid blksize (blocksize), which triggers a divide-by-zero error.

IBM WebSphere MQ Light 1.x before 1.0.2 allows remote attackers to cause a denial of service (MQXR service crash) via a series of connect and disconnect actions, a different vulnerability than CVE-2015-4943.

IBM WebSphere MQ Light 1.x before 1.0.2 allows remote attackers to cause a denial of service (MQXR service crash) via a series of connect and disconnect actions, a different vulnerability than CVE-2015-4942.

PCRE 7.8 and 8.32 through 8.37, and PCRE2 10.10 mishandle group empty matches, which might allow remote attackers to cause a denial of service (stack-based buffer overflow) via a crafted regular expression, as demonstrated by /^(?:(?(1)\\.|([^\\\\W_])?)+)+$/.

Unspecified vulnerability in IBM DB2 9.1 before FP9, 9.5 before FP6, and 9.7 before FP2 on Windows Server 2008 allows attackers to cause a denial of service (trap) via vectors involving "special group and user enumeration."

Unspecified vulnerability in IBM Java 8 before SR1 allows remote attackers to cause a denial of service via unknown vectors related to SSL/TLS and the Secure Socket Extension provider.

Unspecified vulnerability in Hitachi OSAS/FT/W before 20070223 allows attackers to cause a denial of service (responder control processing halt) by sending "data unexpectedly through the port".

IBM Emptoris Strategic Supply Management Platform 10.0.0.x through 10.1.1.x is vulnerable to a denial of service attack. An attacker can exploit a vulnerability in the authentication features that could log out users and flood user accounts with emails. IBM X-Force ID: 118838.

Unspecified vulnerability in Tivoli Endpoint Manager for Remote Control Broker 8.2 before 8.2.1-TIV-TEMRC821-IF0002 allows remote attackers to cause a denial of service (resource consumption) via unknown vectors.

IBM UniVerse with UV/ODBC allows attackers to cause a denial of service (client crash or server CPU consumption) via a query with an invalid link between tables, possibly via a buffer overflow.

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 DB2ENGN.DLL, a different issue than CVE-2006-4257.

IBM WebSphere MQ Internet Pass-Thru 2.0 and 2.1 could allow n attacker to cause the MQIPT to stop responding due to an incorrectly configured security policy. IBM X-Force ID: 121156.

IBM Secure External Authentication Server 2.4.3.2, 6.0.1, 6.0.2 and IBM Secure Proxy 3.4.3.2, 6.0.1, 6.0.2 could allow a remote user to consume resources causing a denial of service due to a resource leak.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5.0.0 through 10.5.0.11, 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9, and 12.1.0 through 12.1.2 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query.

Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) is vulnerable to a denial of service as the server terminates abnormally when executing a specially crafted SELECT statement. IBM X-Force ID: 200659.