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Vendor

faye

9 known vulnerabilities.

faye at a glance

Last 12 months
6
Critical · all time
1
Exploited · all time
0
Public exploit · all time
0
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9 results · Feed

  • High 8.9

    websocket-driver: Denial of service via malformed Host header

    websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.8.2, WebSocket::Driver.server() passes a malformed Host header to URI.parse in lib/websocket/http/request.rb without catching URI::InvalidURIError, allowing a remote client to cra…

  • Medium 6.3

    websocket-driver: Resource limit bypass via message compression

    websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.7.5, if this library is used with the permessage-deflate extension, a WebSocket server or client can be made to accept messages that are larger than the configured maximum message…

  • Critical 9.2

    websocket-driver: Message corruption via abuse of protocol length headers

    websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.7.5, the frame format in draft versions of the WebSocket protocol includes a length header that allows an arbitrarily large integer to be encoded as a sequence of bytes with the h…

  • Medium 6.3

    websocket-driver: Memory exhaustion in HTTP header parser

    websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.8.1, when websocket-driver is used to implement a WebSocket server on top of a TCP server using WebSocket::Driver.server() or to complement a WebSocket client, a peer can make a s…

  • Medium 6.9

    websocket-driver: Memory exhaustion via abuse of protocol length headers

    websocket-driver is a WebSocket protocol handler with pluggable I/O. Prior to 0.8.1, draft versions of the WebSocket protocol in websocket-driver include a length header that allows an arbitrarily large integer to be encoded as bytes with the high bit set, an…

  • Medium 6.3

    websocket-driver: Resource limit bypass via message compression

    ### Impact If this library is used in tandem with the `permessage-deflate` extension, a WebSocket server or client can be made to accept messages that are larger than the configured maximum message size. This is because this limit is checked against the messa…

  • High 8.0

    Missing TLS certificate verification in Faye Websocket

    In faye-websocket before version 0.11.0, there is a lack of certification validation in TLS handshakes. The `Faye::WebSocket::Client` class uses the `EM::Connection#start_tls` method in EventMachine to implement the TLS handshake whenever a `wss:` URL is used…

  • High 8.0

    Missing TLS certificate verification in Faye

    Faye before version 1.4.0, there is a lack of certification validation in TLS handshakes. Faye uses em-http-request and faye-websocket in the Ruby version of its client. Those libraries both use the `EM::Connection#start_tls` method in EventMachine to impleme…

  • High 8.5

    Authentication and extension bypass in Faye

    Faye (NPM, RubyGem) versions greater than 0.5.0 and before 1.0.4, 1.1.3 and 1.2.5, has the potential for authentication bypass in the extension system. The vulnerability allows any client to bypass checks put in place by server-side extensions, by appending e…