Skip to content
OpenAdvisories

Vendor

netty

103 known vulnerabilities.

49 results · Clear filters · Feed

  • Medium 5.3

    Netty HttpPostRequestDecoder can OOM

    Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. The `HttpPostRequestDecoder` can be tricked to accumulate data. While the decoder can store items on the dis…

  • Medium 6.5

    netty-handler SniHandler 16MB allocation

    Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. The `SniHandler` can allocate up to 16MB of heap for each channel during the TLS handshake. When the handler…

  • Medium 6.5

    Netty vulnerable to HTTP Response splitting from assigning header value iterator

    Netty project is an event-driven asynchronous network application framework. Starting in version 4.1.83.Final and prior to 4.1.86.Final, when calling `DefaultHttpHeadesr.set` with an _iterator_ of values, header value validation was not performed, allowing ma…

  • Medium 5.3

    HAProxyMessageDecoder Stack Exhaustion DoS

    Netty project is an event-driven asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError can be raised when parsing a malformed crafted message due to an infinite recursion. This issue is patched in version 4.1.86.F…

  • Medium 5.5

    Local Information Disclosure Vulnerability in io.netty:netty-codec-http

    Netty is an open-source, asynchronous event-driven network application framework. The package `io.netty:netty-codec-http` prior to version 4.1.77.Final contains an insufficient fix for CVE-2021-21290. When Netty's multipart decoders are used local information…

  • Medium 6.5

    HTTP fails to validate against control chars in header names which may lead to HTTP request smuggling

    Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. Netty prior to version 4.1.71.Final skips control chars when they are present at the beginning / end of the …

  • Medium 5.9

    Possible request smuggling in HTTP/2 due missing validation of content-length

    Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty (io.netty:netty-codec-http2) before version 4.1.61.Final there is a vulnerability that…

  • Medium 5.9
    CVE-2021-21295 EPSS 19%

    Possible request smuggling in HTTP/2 due missing validation

    Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty (io.netty:netty-codec-http2) before version 4.1.60.Final there is a vulnerability that…

  • Medium 6.2

    Local Information Disclosure Vulnerability in Netty on Unix-Like systems due temporary files

    Netty is an open-source, asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In Netty before version 4.1.59.Final there is a vulnerability on Unix-like systems involving an…