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Package · Ubuntu

puma

10 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 5.4
    CVE-2024-45614 Public exploit

    Header normalization allows for client to clobber proxy set headers in Puma

    Puma is a Ruby/Rack web server built for parallelism. In affected versions clients could clobber values set by intermediate proxies (such as X-Forwarded-For) by providing a underscore version of the same header (X-Forwarded_For). Any users relying on proxy se…

    puma puma puma puma Debian Ubuntu RubyGems
  • Medium 5.9
    CVE-2024-21647

    HTTP Request/Response Smuggling in puma

    Puma is a web server for Ruby/Rack applications built for parallelism. Prior to version 6.4.2, puma exhibited incorrect behavior when parsing chunked transfer encoding bodies in a way that allowed HTTP request smuggling. Fixed versions limits the size of chun…

    puma puma puma puma Debian Ubuntu RubyGems
  • Medium 6.8
    CVE-2020-11077

    HTTP Smuggling via Transfer-Encoding Header in Puma

    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 pipelini…

    puma puma puma puma Debian Ubuntu RubyGems