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openvswitch: Invalid processing of a malicious OpenFlow role status message

🗓️ 06 Sep 2017 17:49:41Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 2 Views

Open vSwitch aborts on invalid OpenFlow role status, enabling denial of service by malicious switch.

Related
Packages
Refs
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7x86_64openvswitch0:2.4.1-2.git20160727.el7ostopenvswitch-0:2.4.1-2.git20160727.el7ost.x86_64.rpm
Red Hat Enterprise Linux7x86_64openvswitch-debuginfo0:2.4.1-2.git20160727.el7ostopenvswitch-debuginfo-0:2.4.1-2.git20160727.el7ost.x86_64.rpm
Red Hat Enterprise Linux7anypython-openvswitch0:2.4.1-2.git20160727.el7ost.noarchpython-openvswitch-0:2.4.1-2.git20160727.el7ost.noarch.noarch.rpm

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13 May 2026 01:09Current
5.8Medium risk
Vulners AI Score5.8
CVSS 23.3
CVSS 36.5
EPSS0.00126
2