An integer overflow in function render() in tools/ddjvu via crafted djvu file may lead to application crash and other consequences. or Enabling TLS and requiring users to authenticate using client side certificates.Ī flaw was found in djvulibre-3.5.28 and earlier. This can be done in different ways: Using network access control tools like firewalls, iptables, security groups, etc. An additional workaround to mitigate this problem without patching the redis-server executable is to block access to prevent unauthenticated users from connecting to Redis. The problem is fixed in Redis versions 6.2.6, 6.0.16 and 5.0.14. Because the same parsing mechanism is used to handle authentication requests, this vulnerability can also be exploited by unauthenticated users. An attacker delivering specially crafted requests over multiple connections can cause the server to allocate significant amount of memory. When parsing an incoming Redis Standard Protocol (RESP) request, Redis allocates memory according to user-specified values which determine the number of elements (in the multi-bulk header) and size of each element (in the bulk header). Redis is an open source, in-memory database that persists on disk. As a workaround, disable `rabbitmq_management` plugin and use CLI tools for management operations and Prometheus and Grafana for metrics and monitoring.
The vulnerability is patched in RabbitMQ 3.8.17. In order for this to occur, the user must be signed in and have elevated permissions (other user management).
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In rabbitmq-server prior to version 3.8.17, a new user being added via management UI could lead to the user's bane being rendered in a confirmation message without proper `` tag sanitization, potentially allowing for JavaScript code execution in the context of the page. RabbitMQ is a multi-protocol messaging broker. As a workaround, disable the `rabbitmq_federation_management` plugin and use () instead. The vulnerability is patched in RabbitMQ 3.8.18. The user must be signed in and have elevated permissions (manage federation upstreams and policies) for this to occur. This potentially allows for JavaScript code execution in the context of the page. IOCTL Handler 0x22001B in the Amzetta zPortal DVM Tools tag sanitization. AmZetta Amzetta zPortal DVM Tools is affected by Integer Overflow.