INSO service in IBM DB2 Content Manager before 8.2 Fix Pack 10 on AIX allows attackers to cause a denial of service (application crash) via unknown attack vectors involving LZH files.

Common Inventory Technology (CIT) before 2.7.0.2050 in IBM License Metric Tool 7.2.2, 7.5, and 9; Endpoint Manger for Software Use Analysis 9; and Tivoli Asset Discovery for Distributed 7.2.2 and 7.5 allows remote attackers to cause a denial of service (CPU consumption or application crash) via a crafted XML query, a different vulnerability than CVE-2014-8926.

Common Inventory Technology (CIT) before 2.7.0.2050 in IBM License Metric Tool 7.2.2, 7.5, and 9; Endpoint Manger for Software Use Analysis 9; and Tivoli Asset Discovery for Distributed 7.2.2 and 7.5 allows remote attackers to cause a denial of service (CPU consumption or application crash) via a crafted XML query, a different vulnerability than CVE-2014-8927.

IBM Curam Social Program Management (SPM) 5.2 before SP6 EP6, 6.0 SP2 before EP26, 6.0.4 before 6.0.4.6, and 6.0.5 before 6.0.5.6 requires failed-login handling for web-service accounts to have the same lockout policy as for standard user accounts, which makes it easier for remote attackers to cause a denial of service (web-service outage) by making many login attempts with a valid caseworker account name.

The HTTP Server Adapter in IBM Sterling B2B Integrator 5.1 and 5.2.x and Sterling File Gateway 2.1 and 2.2 allows remote attackers to cause a denial of service (connection-slot exhaustion) via a crafted HTTP request.

IBM Rational ClearCase 7.1 before 7.1.2.15, 8.0.0 before 8.0.0.12, and 8.0.1 before 8.0.1.5 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.

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 WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume all available memory. IBM X-Force ID: 172125.

The web-server plugin in IBM WebSphere Application Server (WAS) 7.x before 7.0.0.33, 8.x before 8.0.0.9, and 8.5.x before 8.5.5.2, when POST retries are enabled, allows remote attackers to cause a denial of service (daemon crash) via unspecified vectors.

IBM MQ 9.0 and 9.1 is vulnerable to a denial of service attack due to an error in the Channel processing function. IBM X-Force ID: 173625.

IBM Tivoli Monitoring Service 6.3.0.7.3 through 6.3.0.7.10 could allow an unauthorized user to access and modify operation aspects of the ITM monitoring server possibly leading to an effective denial of service or disabling of the monitoring server. IBM X-Force ID: 167647.

IBM Security Guardium Big Data Intelligence 4.0 (SonarG) does not properly restrict the size or amount of resources that are requested or influenced by an actor. This weakness can be used to consume more resources than intended. IBM X-Force ID: 161417.

IBM StoreIQ 7.6.0.0. through 7.6.0.18 could allow a remote attacker to cause a denial of service attack using repeated requests to the server. IBM X-Force ID: 158698.

IBM MQ 8.0.0.0 through 8.0.0.10, 9.0.0.0 through 9.0.0.5, and 9.1.0.0 through 9.1.1 is vulnerable to a denial of service attack within the TLS key renegotiation function. IBM X-Force ID: 156564.

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by improper handling of request headers. A remote attacker could exploit this vulnerability to cause the consumption of Memory. IBM X-Force ID: 156242.

IBM WebSphere Portal 6.1.0 through 6.1.0.6 CF27, 6.1.5 through 6.1.5.3 CF27, 7.0 through 7.0.0.2 CF28, and 8.0 before 8.0.0.1 CF12 allows remote attackers to cause a denial of service (resource consumption and daemon crash) via a crafted web request.

The command-port listener in IBM WebSphere MQ Internet Pass-Thru (MQIPT) 2.x before 2.1.0.1 allows remote attackers to cause a denial of service (remote-administration outage) via unspecified vectors.

The LCF component (lcfd) in IBM Tivoli Management Framework Endpoint allows remote attackers to cause a denial of service (process exit and connection loss) by connecting to LCF and ending the connection without sending any data.

The IBM Spectrum Scale 4.2 and 5.0 file system component is affected by a denial of service security vulnerability. An attacker can force the Spectrum Scale mmfsd/mmsdrserv daemons to unexpectedly exit, impacting the functionality of the Spectrum Scale cluster and the availability of file systems managed by Spectrum Scale. IBM X-Force ID: 175067.

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 Spectrum Protect Plus 10.1.0.0 through 10.1.9.2 and IBM Spectrum Copy Data Management 2.2.0.0 through 2.2.14.3 do not limit the length of a connection which could allow for a Slowloris HTTP denial of service attack to take place. This can cause the Admin Console to become unresponsive. IBM X-Force ID: 220485.

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_])?)+)+$/.

IBM Spectrum Protect 8.1.0.0 through 8.1.14.0 dsmcad, dsmc, and dsmcsvc processes incorrectly handle certain read operations on TCP/IP sockets. This can result in a denial of service for IBM Spectrum Protect client operations. IBM X-Force ID: 225348.

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".

The Fast Communications Manager (FCM) in IBM DB2 Enterprise Server Edition and Advanced Enterprise Server Edition 10.1 before FP3 and 10.5, when a multi-node configuration is used, allows remote attackers to cause a denial of service via vectors involving arbitrary data.

The Meeting Server in IBM Sametime 8.x through 8.5.2.1 and 9.x through 9.0.0.1 allows remote attackers to cause a denial of service (room unusability) by generating a large number of fictitious users to enter a meeting room.

Multiple unspecified vulnerabilities in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12 allow remote attackers to cause a denial of service (application crash) via a (1) "long column list" in the (a) REPLACE INTO and (b) INSERT INTO portions of the LOAD command or a (2) large number of values in an IN clause, possibly related to a buffer overflow.

Buffer overflow in the TCP/IP listener in IBM DB2 Universal Database (UDB) before 8.1 FixPak 12 allows remote attackers to cause a denial of service (application crash) via a long MGRLVLLS message inside of an EXCSAT message when establishing a connection.

The servlet gateway in IBM Cognos Business Intelligence 8.4.1 before IF3, 10.1.0 before IF4, 10.1.1 before IF4, 10.2.0 before IF4, 10.2.1 before IF2, and 10.2.1.1 before IF1 allows remote attackers to cause a denial of service (temporary gateway outage) via crafted HTTP requests.

Buffer overflow in KDSMAIN in the Basic Services component in IBM Tivoli Monitoring (ITM) 6.2.0 through FP3, 6.2.1 through FP4, 6.2.2 through FP9, and 6.2.3 before FP3, as used in IBM Application Manager for Smart Business (formerly Tivoli Foundations Application Manager) 1.2.1 before 1.2.1.0-TIV-IAMSB-FP0004 and other products, allows remote attackers to cause a denial of service (segmentation fault) via a crafted http URL.

IBM Tivoli Directory Server 6.0 allows remote attackers to cause a denial of service (crash) via a crafted LDAP request, as demonstrated by test 2532 in the ProtoVer Sample LDAP test suite.

Unspecified vulnerability in IBM Lotus Notes and Domino Server before 6.5.5, when running on AIX, allows attackers to cause a denial of service (deep recursion leading to stack overflow and crash) via long formulas.

Multiple unspecified vulnerabilities in IBM Lotus Notes and Domino Server before 6.5.5 allow attackers to cause a denial of service (application crash) via multiple vectors, involving (1) a malformed message sent to an "Out Of Office" agent (SPR LPEE6DMQWJ), (2) the compact command (RTIN5U2SAJ), (3) malformed bitmap images (MYAA6FH5HW), (4) the "Delete Attachment" action (YPHG6844LD), (5) parsing certificates from a remote Certificate Table (AELE6DZFJW), and (6) creating a SSL key ring with the Domino Administration client (NSUA4FQPTN).

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a denial of service, caused by improper handling of Secure Sockets Layer (SSL) renegotiation requests. By sending specially-crafted requests, a remote attacker could exploit this vulnerability to increase the resource usage on the system. IBM X-Force ID: 178507.

IBM Rational ClearQuest 7.1 before 7.1.2.15, 8.0.0 before 8.0.0.12, and 8.0.1 before 8.0.1.5 allows remote attackers to cause a denial of service (memory consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.

IBM Sterling B2B Integrator 5.0 and 5.1 allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted HTTP (1) Range or (2) Request-Range header.

Format string vulnerability in Lotus Domino 6.0.x before 6.0.5 and 6.5.x before 6.5.4 allows remote attackers to cause a denial of service via the Notes protocol (NRPC).

NLSCCSTR.DLL in the web service in IBM Lotus Domino Server 6.5.1, 6.0.3, and possibly other versions allows remote attackers to cause a denial of service (deep recursion and nHTTP.exe process crash) via a long GET request containing UNICODE decimal value 430 characters, which causes the stack to be exhausted. NOTE: IBM has reported that it is unable to replicate this issue.

IBM Lotus Domino Server 7.0 allows remote attackers to cause a denial of service (segmentation fault) via a crafted packet to the LDAP port (389/TCP).

Buffer overflow in IBM Lotus Notes 6.5.x before 6.5.3 and 6.0.x before 6.0.5 allows remote attackers to cause a denial of service (crash) via unknown vectors related to Java applets, as identified by KSPR62F4KN.

IBM DataPower Gateway 10.0.2.0, 10.0.3.0, 10.0.1.0 through 10.0.1.4, and 2018.4.1.0 through 2018.4.1.17 could allow a remote user to cause a denial of service by consuming resources with multiple requests. IBM X-Force ID: 208348.

IBM MQ 9.1 LTS is vulnerable to a denial of service attack caused by an issue within the channel process. IBM X-Force ID: 213964.

IBM WebSphere Application Server 7.0, 8.0, 8.5, and 9.0 is vulnerable to a denial of service, caused by sending a specially-crafted request. A remote attacker could exploit this vulnerability to cause the server to consume all available CPU resources. IBM X-Force ID: 211405.

The NFSv4 client implementation in IBM AIX 5.3, 6.1, and 7.1, and VIOS before 2.2.1.4-FP-25 SP-02, does not properly handle GID values, which allows remote attackers to cause a denial of service via unspecified vectors.

WebSphere Edge Component Caching Proxy in WebSphere Edge Server 5.02, with the JunctionRewrite directive enabled, allows remote attackers to cause a denial of service via an HTTP GET request without any parameters.

Web Access in Lotus Domino 6.5.1 allows remote attackers to cause a denial of service (server crash) via a large e-mail message, as demonstrated using a large image attachment.

Lotus Domino server 5.0.9a and earlier allows remote attackers to cause a denial of service by exhausting the number of working threads via a large number of HTTP requests for (1) an MS-DOS device name and (2) an MS-DOS device name with a large number of characters appended to the device name.

The Service Integration Bus (SIB) messaging engine in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (daemon hang) by performing close operations via network connections to a queue manager.

In Bender/ebee Charge Controllers in multiple versions a long URL could lead to webserver crash. The URL is used as input of an sprintf to a stack variable.

IBM MQ Appliance 9.2 CD and 9.2 LTS are vulnerable to a denial of service in the Login component of the application which could allow an attacker to cause a drop in performance.