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netty: HTTP Request Smuggling due to Transfer-Encoding whitespace mishandling

🗓️ 27 Oct 2020 12:58:12Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 5 Views

A Netty flaw mishandles Transfer-Encoding whitespace, enabling HTTP Request Smuggling.

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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7anyansible-collection-redhat-satellite0:1.3.0-1.el7sat.noarchansible-collection-redhat-satellite-0:1.3.0-1.el7sat.noarch.noarch.rpm
Red Hat Enterprise Linux7anyansible-runner0:1.4.6-1.el7ar.noarchansible-runner-0:1.4.6-1.el7ar.noarch.noarch.rpm
Red Hat Enterprise Linux7anyansiblerole-foreman_scap_client0:0.0.5-1.el7sat.noarchansiblerole-foreman_scap_client-0:0.0.5-1.el7sat.noarch.noarch.rpm
Red Hat Enterprise Linux7anyansiblerole-insights-client0:1.7.1-1.el7sat.noarchansiblerole-insights-client-0:1.7.1-1.el7sat.noarch.noarch.rpm
Red Hat Enterprise Linux7anyansiblerole-satellite-receptor-installer0:0.6.13-1.el7sat.noarchansiblerole-satellite-receptor-installer-0:0.6.13-1.el7sat.noarch.noarch.rpm
Red Hat Enterprise Linux7anycandlepin0:3.1.21-1.el7sat.noarchcandlepin-0:3.1.21-1.el7sat.noarch.noarch.rpm
Red Hat Enterprise Linux7anycandlepin-selinux0:3.1.21-1.el7sat.noarchcandlepin-selinux-0:3.1.21-1.el7sat.noarch.noarch.rpm
Red Hat Enterprise Linux7anycrane-selinux0:3.4.0-1.el7sat.noarchcrane-selinux-0:3.4.0-1.el7sat.noarch.noarch.rpm
Red Hat Enterprise Linux7x86_64createrepo_c0:0.7.4-1.el7satcreaterepo_c-0:0.7.4-1.el7sat.x86_64.rpm
Red Hat Enterprise Linux7x86_64createrepo_c-debuginfo0:0.7.4-1.el7satcreaterepo_c-debuginfo-0:0.7.4-1.el7sat.x86_64.rpm
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28 Jun 2026 08:57Current
7.1High risk
Vulners AI Score7.1
CVSS 25
CVSS 3.17.5
EPSS0.03617
CWE-444
NettyTransfer EncodingRequest SmugglingWhitespace Handling
5