IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to a denial of service as the server may crash when using a specially crafted query on certain columnar tables by an authenticated user. IBM X-Force ID: 287613.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 is vulnerable to a denial of service, under specific non default configurations, as the server may crash when using a specially crafted SQL statement by an authenticated user. IBM X-Force ID: 287614.

Memory leak in the ldap_explode_rdn API function in IBM Tivoli Directory Server (TDS) 5.2 before 5.2.0.5-TIV-ITDS-LA0007 allows remote authenticated users to cause a denial of service (memory consumption) by making many function calls.

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted query under certain conditions. IBM X-Force ID: 285246.

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 10.5, 11.1, and 11.5 federated server is vulnerable to denial of service with a specially crafted query under certain conditions. IBM X-Force ID: 283813.

A specially crafted message could cause a denial of service in IBM WebSphere MQ 9.0, 9.0.0.1, 9.0.0.2, 9.0.1, 9.0.2, 9.0.3, and 9.0.4 applications consuming messages that it needs to perform data conversion on. IBM X-Force ID: 135520.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 is vulnerable to a denial of service by an authenticated user using a specially crafted query. IBM X-Force ID: 282953.

IBM WebSphere MQ 7.5, 8.0, and 9.0 could allow an authenticated user to insert messages with a corrupt RFH header into the channel which would cause it to restart. IBM X-Force ID: 127803.

Sterling Order Management in IBM Sterling Selling and Fulfillment Suite 9.3.0 before FP8 allows remote authenticated users to cause a denial of service (CPU consumption) via a '\0' character.

IBM WebSphere MQ 9.0.2 could allow an authenticated user to potentially cause a denial of service by saving an incorrect channel status inquiry. IBM X-Force ID: 124354

IBM Informix Dynamic Server 12.1 could allow an authenticated user to cause a buffer overflow that would write large assertion fail files to the server. Done enough times, this could use large parts of the file system and cause the server to crash. IBM X-Force ID: 125569.

IBM WebSphere MQ 8.0 and 9.0 could allow an authenticated user to cause a shared memory leak by MQ applications using dynamic queues, which can lead to lack of resources for other MQ applications. IBM X-Force ID: 125144.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 is vulnerable to a denial of service with a specially crafted query on certain columnar tables. IBM X-Force ID: 280905.

The IBM Integration Bus for z/OS 10.1 through 10.1.0.2 AdminAPI is vulnerable to a denial of service due to file system exhaustion. IBM X-Force ID: 279972.

IBM WebSphere MQ 8.0 could allow an authenticated user to cause a premature termination of a client application thread which could potentially cause denial of service. IBM X-Force ID: 123914.

IBM Cognos Analytics 11.1.7, 11.2.0, and 11.2.1 is vulnerable to a denial of service via email flooding 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: 227591.

IBM WebSphere MQ 8.0 could allow an authenticated user with queue manager permissions to cause a segmentation fault which would result in the box having to be rebooted to resume normal operations. IBM Reference #: 1998663.

IBM WebSphere MQ 8.0 could allow an authenticated user with access to the queue manager and queue, to deny service to other channels running under the same process. IBM Reference #: 1998649.

IBM Jazz Team Server affecting the following IBM Rational Products: Collaborative Lifecycle Management (CLM), Rational DOORS Next Generation (RDNG), Rational Engineering Lifecycle Manager (RELM), Rational Team Concert (RTC), Rational Quality Manager (RQM), Rational Rhapsody Design Manager (Rhapsody DM), and Rational Software Architect (RSA DM) could allow an authenticated user to cause a denial of service due to incorrect authorization for resource intensive scenarios. IBM X-Force ID: 134392.

IBM Business Process Manager 8.6.0.0 allows authenticated users to stop and resume the Event Manager by calling a REST API with incorrect authorization checks.

IBM API Connect 5.0.7.0 through 5.0.7.2 is vulnerable to a regular expression attack that could allow an authenticated attacker to use a regex and cause the system to slow or hang. IBM X-Force ID: 131546.

IBM Sterling B2B Integrator 6.0.0.0 through 6.0.3.8 and 6.1.0.0 through 6.1.2.3 could allow an authenticated user to cause a denial of service due to uncontrolled resource consumption. IBM X-Force ID: 255827.

IBM WebSphere MQ 8.0 and 9.0 could allow an authenticated user with authority to send a specially crafted request that could cause a channel process to cease processing further requests. IBM X-Force ID: 131547.

IBM Security Access Manager Container (IBM Security Verify Access Appliance 10.0.0.0 through 10.0.6.1 and IBM Security Verify Access Docker 10.0.0.0 through 10.0.6.1) is vulnerable to a denial of service attacks on the DSC server. IBM X-Force ID: 254776.

IBM InfoSphere Data Replication VSAM for z/OS Remote Source 11.4 could allow a remote user to cause a denial of service by sending an invalid HTTP request to the log reading service.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted query.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5is vulnerable to a denial of service, under specific configurations, as the server may crash when using a specially crafted SQL statement by an authenticated user. IBM X-Force ID: 287612.

IBM Watson Knowledge Catalog on Cloud Pak for Data 4.0 could allow an authenticated user send a specially crafted request that could cause a denial of service. IBM X-Force ID: 251704.

IBM WebSphere MQ 9.0.1 and 9.0.2 could allow an authenticated user with authority to send a specially crafted message that would cause a channel to remain in a running state but not process messages. IBM X-Force ID: 125146.

IBM Aspera Faspex 5.0.0 through 5.0.7 could allow a user to cause a denial of service due to missing API rate limiting. IBM X-Force ID: 248533.

IBM Security Verify Access 10.0.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, and 10.0.5 could allow an attacker to crash the webseald process using specially crafted HTTP requests resulting in loss of access to the system. IBM X-Force ID: 247635.

IBM WebSphere MQ 8.0 could allow an authenticated user with authority to create a cluster object to cause a denial of service to MQ clustering. IBM Reference #: 1998647.

IBM WebSphere MQ 8.0 could allow an authenticated user with access to the queue manager to bring down MQ channels using specially crafted HTTP requests. IBM Reference #: 1998648.

WebSEAL in IBM Tivoli Access Manager for e-business 6.1.1 before 6.1.1-TIV-AWS-FP0001 allows remote authenticated users to cause a denial of service (worker thread consumption) via shift-reload actions.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query with XML columns.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow a user to cause a denial of service due to insufficient validation of special elements in data query logic.

IBM DB2 High Performance Unload 6.1.0.3, 5.1.0.1, 6.1.0.2, 6.5, 6.5.0.0 IF1, 6.1.0.1, 6.1, and 5.1 could allow an authenticated user to cause the program to crash due to a buffer being overwritten when it is allocated on the stack.

Unspecified vulnerability in Oracle MySQL 5.5.49 and earlier, 5.6.30 and earlier, and 5.7.12 and earlier and MariaDB before 5.5.50, 10.0.x before 10.0.26, and 10.1.x before 10.1.15 allows remote administrators to affect availability via vectors related to Server: RBR.

IBM WebSphere Portal 6.1.0 through 6.1.0.6 CF27, 6.1.5 through 6.1.5.3 CF27, 7.0.0 through 7.0.0.2 CF30, 8.0.0 through 8.0.0.1 CF21, and 8.5.0 before CF12 allows remote authenticated users to cause a denial of service by uploading temporary files.

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.1 could allow an authenticated user to cause a denial of service when using Q replication due to the improper allocation of CPU resources.

IBM B2B Advanced Communications 1.0.0.0 and IBM Multi-Enterprise Integration Gateway 1.0.0.1 could allow a user to cause a denial of service due to the deserializing of untrusted serialized Java objects. IBM X-Force ID: 246976.

The implementation of OutputMediator objects in IBM WebSphere Portal 6.0.1.7, and 7.0.0.1 before CF002, allows remote authenticated users to cause a denial of service (memory consumption) via requests.

IBM MQ Operator LTS 2.0.0 through 2.0.29, MQ Operator CD 3.0.0, 3.0.1, 3.1.0 through 3.1.3, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, and MQ Operator SC2 3.2.0 through 3.2.10  Client connecting to a MQ Queue Manager can cause a SIGSEGV in the AMQRMPPA channel process terminating it.

IBM WebSphere MQ 8.0 could allow an authenticated user to crash the MQ channel due to improper data conversion handling. IBM Reference #: 1998661.

Unspecified vulnerability in Oracle MySQL 5.5.49 and earlier, 5.6.30 and earlier, and 5.7.12 and earlier and MariaDB before 5.5.50, 10.0.x before 10.0.26, and 10.1.x before 10.1.15 allows remote authenticated users to affect availability via vectors related to Server: Types.

The help service in IBM Connections 4.x through 4.5 CR5, 5.0 before CR4, and 5.5 before CR1 allows remote authenticated users to cause a denial of service (service degradation) via a crafted URL.

IBM Security Guardium 10.6, 11.3, and 11.4 could allow an authenticated user to cause a denial of service due to due to improper input validation. IBM X-Force ID: 240894.

IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS is vulnerable to a denial of service attack caused by specially crafted PCF or MQSC messages. IBM X-Force ID: 240832.

IBM MQ 9.2 CD, 9.2 LTS, 9.3 CD, and 9.3 LTS could allow an authenticated attacker with authorization to craft messages to cause a denial of service. IBM X-Force ID: 241354.

IBM Spectrum Scale (5.1.0.0 through 5.1.2.8 and 5.1.3.0 through 5.1.5.1) and IBM Elastic Storage System (6.1.0.0 through 6.1.2.4 and 6.1.3.0 through 6.1.4.1) could allow an authenticated user to cause a denial of service through the GUI using a format string attack. IBM X-Force ID: 239539.