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CVSS: 6.5EPSS: 0%CPEs: 7EXPL: 0

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. IBM WebSphere MQ 8.0 podría permitir a un usuario autenticado con acceso al gestor de colas derribar canales MQ utilizando peticiones HTTP especialmente manipuladas. IBM Reference #: 1998648. • http://www.ibm.com/support/docview.wss?uid=swg21998648 http://www.securityfocus.com/bid/96412 • CWE-284: Improper Access Control •

CVSS: 3.5EPSS: 0%CPEs: 12EXPL: 0

IBM WebSphere MQ 7.5 before 7.5.0.7 and 8.0 before 8.0.0.5 mishandles protocol flows, which allows remote authenticated users to cause a denial of service (channel outage) by leveraging queue-manager rights. IBM WebSphere MQ 7.5 en versiones anteriores a 7.5.0.7 y 8.0 en versiones anteriores a 8.0.0.5 no maneja correctamente flujos de protocolo, lo que permite a usuarios remotos autenticados provocar una denegación de servicio (corte de canal) aprovechando derechos del gestor de cola. • http://www-01.ibm.com/support/docview.wss?uid=swg21984565 http://www.securityfocus.com/bid/93146 • CWE-19: Data Processing Errors •

CVSS: 7.5EPSS: 0%CPEs: 5EXPL: 0

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. Fuga de memoria en agentes de gestión de cola en IBM WebSphere MQ 8.x en versiones anteriores a 8.0.0.5 permite a atacantes remotos provocar una denegación de servicio (consumo de memoria dinámica) desencadenando muchos errores. • http://www-01.ibm.com/support/docview.wss?uid=swg21984564 • CWE-399: Resource Management Errors •

CVSS: 2.5EPSS: 0%CPEs: 4EXPL: 0

runmqsc in IBM WebSphere MQ 8.x before 8.0.0.5 allows local users to bypass an intended +dsp authority requirement and obtain sensitive information via unspecified display commands. runmqsc en IBM WebSphere MQ 8.x en versiones anteriores a 8.0.0.5 permite a usuarios locales eludir un requisito de autoridad +dsp destinado y obtener información sensible a través de comandos de pantalla no especificados. • http://www-01.ibm.com/support/docview.wss?uid=swg21984561 http://www.securitytracker.com/id/1036179 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 2.5EPSS: 0%CPEs: 4EXPL: 0

runmqsc in IBM WebSphere MQ 8.x before 8.0.0.5 allows local users to bypass intended queue-manager command access restrictions by leveraging authority for +connect and +dsp. runmqsc en IBM WebSphere MQ 8.x en versiones anteriores a 8.0.0.5 permite a usuarios locales eludir las restricciones de acceso de comandos destinados al gestor de colas aprovechando la autoridad para +connect y +dsp. • http://www-01.ibm.com/support/docview.wss?uid=swg21984555 http://www.securitytracker.com/id/1036180 • CWE-284: Improper Access Control •