Patches are available in `plone.rest` 2.0.1 and 3.0.1. Starting in the 2.x branch and prior to versions 2.0.1 and 3.0.1, when the `++api++` traverser is accidentally used multiple times in a url, handling it takes increasingly longer, making the server less responsive. Plone.rest allows users to use HTTP verbs such as GET, POST, PUT, DELETE, etc. `client_max_body_size` will limit the size of uploads that can be uploaded directly to the server.īroadcom RAID Controller Web server (nginx) is serving private server-side files without any authentication on Linuxīroadcom RAID Controller Web server (nginx) is serving private files without any authentication It is possible to temporarily work around this problem by reducing the `client_max_body_size nginx directive`. This problem has been patched in the 3.1.1 stable and 3.2.0.beta2 versions of Discourse. A malicious request can cause production log files to quickly fill up and thus result in the server running out of disk space. As a workaround, do not set any `IgnoreIP` `IgnoreCIDR` for older versions.ĭiscourse is an open source platform for community discussion. This old code was arranged to allow older NGINX versions to also support `IgnoreIP` `IgnoreCIDR` when multiple reverse proxies were present. An issue present starting in version 1.3 and prior to version 1.6 allows someone to bypass the WAF when a malicious `X-Forwarded-For` IP matches `IgnoreIP` `IgnoreCIDR` rules. NAXSI is an open-source maintenance web application firewall (WAF) for NGINX. There are no known workarounds for this vulnerability. This vulnerability has been addressed in versions 2.10.6 and 3.0.0-beta5. When this is combined with another frontend proxy like Nginx, it can be used to bypass frontend proxy URI-based access control restrictions. This violates RFC 7230 because in the origin-form the URL should only contain the absolute path and the query. When a request is sent to Traefik with a URL fragment, Traefik automatically URL encodes and forwards the fragment to the backend server. Traefik is an open source HTTP reverse proxy and load balancer. Ingress nginx annotation injection causes arbitrary command execution.
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