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OpenAdvisories
Critical RHSA-2020:1561 2 CVEs

Red Hat Security Advisory: python-twisted-web security update

Published Sep 16, 2024 · Updated Jun 27, 2026

Ecosystem: Red Hat

Fixed packages 4

ReleasePackageFixed in
Red Hat · RHEL 7 enterprise_linux:7::client python-twisted-web 0:12.1.0-7.el7_8
Red Hat · RHEL 7 enterprise_linux:7::computenode python-twisted-web 0:12.1.0-7.el7_8
Red Hat · RHEL 7 enterprise_linux:7::server python-twisted-web 0:12.1.0-7.el7_8
Red Hat · RHEL 7 enterprise_linux:7::workstation python-twisted-web 0:12.1.0-7.el7_8

Vulnerabilities 2

  • Critical 9.8
    CVE-2020-10108

    Improper Input Validation in Twisted

    In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with two content-length headers, it ignored the first header. When the second content-length value was set to zero, the request body was interpreted as a pipelin…

    twisted twisted twisted python-twisted Debian Ubuntu Azure Linux Alpine PyPI
  • Critical 9.8
    CVE-2020-10109

    HTTP Request Smuggling in Twisted

    In Twisted Web through 19.10.0, there was an HTTP request splitting vulnerability. When presented with a content-length and a chunked encoding header, the content-length took precedence and the remainder of the request body was interpreted as a pipelined requ…

    twisted twisted twisted python-twisted Debian Ubuntu Azure Linux Alpine PyPI

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1813439
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1813447
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_1561.json
  • report
    https://access.redhat.com/security/cve/CVE-2020-10108
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2020-10108
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2020-10108
  • article
    https://github.com/twisted/twisted/blob/twisted-20.3.0/NEWS.rst
  • report
    https://access.redhat.com/security/cve/CVE-2020-10109
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2020-10109
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2020-10109