Vouch Proxy (VP) представляет собой мощный инструмент для обеспечения безопасности и удобства использования веб-приложений, особенно в условиях высокой нагрузки. VP позволяет использовать различные Identity Provider (IdP) для аутентификации пользователей и предоставления им доступа к защищенным ресурсам. В этой статье мы рассмотрим, как Vouch Proxy может быть использован для реализации OAuth2 в нагруженных системах. Читать далее
@fastify/oauth2, a wrapper around the `simple-oauth2` library, is vulnerable to cross site request forgery (CSRF) prior to version 7.2.0.. All versions of @fastify/oauth2 used a statically generated `state` parameter at startup time and were used across all requests for all users. The purpose of the Oauth2 `state` parameter is to prevent CSRF attacks. As such, it should be unique per user and should be connected to the user's session in some way that will allow the server to validate it. Version 7.2.0…
OAuth2 Proxy is an open-source reverse proxy and static file server that provides authentication using Providers (Google, GitHub, and others) to validate accounts by email, domain or group. In OAuth2 Proxy before version 7.0.0, for users that use the whitelist domain feature, a domain that ended in a similar way to the intended domain could have been allowed as a redirect. For example, if a whitelist domain was configured for ".example.com", the intention is that subdomains of example.com are…
In Puma (RubyGem) before 4.3.5 and 3.12.6, a client could smuggle a request through a proxy, causing the proxy to send a response back to another unknown client. If the proxy uses persistent connections and the client adds another request in via HTTP pipelining, the proxy may mistake it as the first request's body. Puma, however, would see it as two requests, and when processing the second request, send back a response that the proxy does not expect. If the proxy has reused the persistent connection to…