IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.5.0 through 11.5.9 and 12.1.0 through 12.1.2 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query due to improper release of memory resources.

IBM Db2 10.5.0 through 10.5.11, 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9, and 12.1.0 through 12.1.3 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial due to the improper release of resources after use.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 and 12.1.0 - 12.1.3 could allow an authenticated user to cause a denial of service using a specially crafted SQL statement including XML that performs uncontrolled recursion.

IBM DB2 Merge Backup for Linux, UNIX and Windows 12.1.0.0 could allow an authenticated user to cause the program to crash due to a buffer being overwritten when it is allocated on the stack.

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.

IBM DB2 Merge Backup for Linux, UNIX and Windows 12.1.0.0 could allow an authenticated user to cause the program to crash due to the incorrect calculation of a buffer size.

IBM Verify Identity Access Digital Credentials 24.06 could allow an authenticated user to crash the service with a specially crafted POST request.

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, 5.1, 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, 5.1, 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, 5.1, 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 the incorrect calculation of a buffer size.

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 Engineering Requirements Management Doors Next 7.0.2, 7.0.3, and 7.1 could allow an authenticated user to cause a denial of service by uploading specially crafted files using uncontrolled recursion.

IBM Concert Software 1.0.0 through 1.0.5 could allow an authenticated user to cause a denial of service due to the expansion of archive files without controlling resource consumption.

IBM App Connect Enterprise 11.0.0.8 through 11.0.0.19 and 12.0.1.0 through 12.0.5.0 is vulnerable to a buffer overflow. A remote privileged user could overflow a buffer and cause the application to crash. IBM X-Force ID: 238538.

IBM i 7.4 and 7.5 is vulnerable to a database access denial of service caused by a bypass of a database capabilities restriction check. A privileged bad actor can remove or otherwise impact database infrastructure files resulting in incorrect behavior of software products that rely upon the database.

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 Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5.0 - 11.5.9 is vulnerable to a denial of service as the server may crash when an authenticated user creates a specially crafted query.

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.

IBM MQ 9.1 LTS, 9.2 LTS, 9.3 LTS, 9.3 CD, 9.4 LTS, 9.4 CD, IBM MQ Appliance 9.3 LTS, 9.3 CD, 9.4 LTS, and IBM MQ for HPE NonStop 8.1.0 through 8.1.0.25 could allow an authenticated user to cause a denial-of-service due to messages with improperly set values.

IBM App Connect Enterprise Certified Container 7.2, 8.0, 8.1, 8.2, 9.0, 9.1, 9.2, 10.0, 10.1, 11.0, 11.1, 11.2, 11.3, 11.4, 11.5, 11.6, 12.0, 12.1, 12.2, 12.3, 12.4, 12.5, 12.6, 12.7, and 12.8 could allow an authenticated user to cause a denial of service in the App Connect flow due to improper validation of server-side input.

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1.0 through 11.1.4.7, 11.5.0 through 11.5.9 and 12.1.0 through 12.1.1 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query.

IBM Common Cryptographic Architecture 7.0.0 through 7.5.51 could allow an authenticated user to cause a denial of service in the Hardware Security Module (HSM) using a specially crafted sequence of valid requests.

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.

IBM Security Verify Information Queue 10.0.2 could allow an authenticated user to cause a denial of service with a specially crafted HTTP request.

IBM MQ 9.3 LTS, 9.3 CD, 9.4 LTS, and 9.4 CD could allow an authenticated user to cause a denial of service due to the improper handling of invalid headers sent to the queue.

IBM Db2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a denial of service after entering a malformed SQL statement into the Db2expln tool. IBM X-Force ID: 230823.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1, 11.5, and 12.1 is vulnerable to a denial of service as the server may crash under certain conditions with a specially crafted query.

IBM Security Verify Information Queue 10.0.5, 10.0.6, 10.0.7, and 10.0.8 could allow a remote user to cause a denial of service due to improper handling of special characters that could lead to uncontrolled resource consumption.

IBM Sterling Partner Engagement Manager 6.1.2, 6.2.0, and 6.2.1 could allow an authenticated user to exhaust server resources which could lead to a denial of service. IBM X-Force ID: 229705.

IBM Cognos Analytics Mobile Server 11.1.7, 11.2.4, and 12.0.0 is vulnerable to Denial of Service due to due to weak or absence of rate limiting. By making unlimited http requests, it is possible for a single user to exhaust server resources over a period of time making service unavailable for other legitimate users. IBM X-Force ID: 230510.

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 under certain conditions with a specially crafted query.

IBM MQ 8.0, 9.0 LTS, 9.1 CD, 9.1 LTS, 9.2 CD, and 9.2 LTS could allow an authenticated and authorized user to cause a denial of service to the MQTT channels. IBM X-Force ID: 228335.

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 in federation environment, to cause a denial of service due to insufficient release of allocated memory after usage.

IBM InfoSphere Information Server could allow an authenticated user to consume file space resources due to unrestricted file uploads. IBM X-Force ID: 298279.

IBM Aspera Shares 1.9.0 through 1.10.0 PL6 does not properly rate limit the frequency that an authenticated user can send emails, which could result in email flooding or a denial of service.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 10.5, 11.1, and 11.5 could allow an authenticated user to cause a denial of service with a specially crafted query due to improper memory allocation.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.1 and 11.5 could allow an authenticated user to cause a denial of service with a specially crafted query due to improper memory allocation. IBM X-Force ID: 294295.

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) federated server 10.5, 11.1, and 11.5 is vulnerable to denial of service with a specially crafted query under certain non default conditions. IBM X-Force ID: 291307.

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 11.5 could allow an authenticated user to cause a denial of service with a specially crafted query due to improper memory allocation. IBM X-Force ID: 292639.

IBM App Connect Enterprise 11.0.0.1 through 11.0.0.25 and 12.0.1.0 through 12.0.12.0 integration nodes could allow an authenticated user to cause a denial of service due to an uncaught exception. IBM X-Force ID: 289647.

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) 10.5, 11.1, and 11.5 is 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 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.

IBM Db2 for Linux, UNIX and Windows 9.7, 10.1, 10.5, 11.1, and 11.5 is vulnerable to a denial of service as the server may terminate abnormally when executing specially crafted SQL statements by an authenticated user. IBM X-Force ID: 2219740.

IBM Security Identity Manager (IBM Security Verify Password Synchronization Plug-in for Windows AD 10.x) is vulnerable to a denial of service, caused by a heap-based buffer overflow in the Password Synch Plug-in. An authenticated attacker could exploit this vulnerability to cause a denial of service. IBM X-Force ID: 217369.

IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.0.3.5 and 6.1.0.0 through 6.1.1.0 could allow an authenticated user to upload files that could fill up the filesystem and cause a denial of service. IBM X-Force ID: 225977.

IBM Security Identity Manager (IBM Security Verify Password Synchronization Plug-in for Windows AD 10.x) is vulnerable to a denial of service, caused by a heap-based buffer overflow in the Password Synch Plug-in. An authenticated attacker could exploit this vulnerability to cause a denial of service. IBM X-Force ID: 218379.

IBM MQ Appliance 9.2 CD and 9.2 LTS could allow an authenticated and authorized user to cause a denial of service due to incorrectly configured authorization checks. IBM X-Force ID: 218276.

IBM App Connect Enterprise Certified Container Dashboard UI (IBM App Connect Enterprise Certified Container 1.5, 2.0, 2.1, 3.0, and 3.1) may be vulnerable to denial of service due to excessive rate limiting.

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.

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 Db2 for Linux 12.1.0, 12.1.1, and 12.1.2 could allow an unauthenticated user to cause a denial of service due to executable segments that are waiting for each other to release a necessary lock.