Important: Red Hat Bug Fix Advisory: openvswitch2.11 bug fix and enhancement update

An update for openvswitch2.11 is now available in Fast Datapath for Red Hat Enterprise Linux 8. Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Bug Fixes and Enhancements: 20.I RHEL-8 Fast Datapath Release...

openflow-info NSE Script

Queries OpenFlow controllers for information. Newer versions of the OpenFlow protocol 1.3 and greater will return a list of all protocol versions supported by the controller. Versions prior to 1.3 only return their own version number. For additional information: Example Usage nmap -p 6633,6653...

Moderate: Red Hat Security Advisory: openvswitch2.11 security, bug fix and enhancement update

An update for openvswitch2.11 is now available for Fast Datapath for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Moderate: Red Hat Security Advisory: openvswitch2.11 security, bug fix and enhancement update

An update for openvswitch2.11 is now available for Fast Datapath for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Important: Red Hat Security Advisory: openvswitch2.13 security, bug fix and enhancement update

An update for openvswitch2.13 is now available for Fast Datapath for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

Moderate: Red Hat Security Advisory: openvswitch2.12 security and bug fix update

An update for openvswitch2.12 is now available for Fast Datapath for RHEL 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

Moderate: Red Hat Security Advisory: openvswitch2.11 security and bug fix update

An update for openvswitch2.11 is now available for Fast Datapath for RHEL 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

RHEL 8 : openvswitch2.11 (RHSA-2020:0171)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:0171 advisory. Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fixe...

RHEL 7 : openvswitch2.12 (RHSA-2020:0168)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:0168 advisory. Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fixe...

RHEL 8 : openvswitch2.12 (RHSA-2020:0172)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:0172 advisory. Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fixe...

Moderate: Red Hat Security Advisory: openvswitch2.12 security and bug fix update

An update for openvswitch2.12 is now available for Fast Datapath for RHEL 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

Moderate: Red Hat Security Advisory: openvswitch2.11 security and bug fix update

An update for openvswitch2.11 is now available for Fast Datapath for RHEL 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

RHEL 7 : openvswitch (RHSA-2020:0165)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:0165 advisory. Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Security Fixe...

CVE-2014-2304

A vulnerability in version 0.90 of the Open Floodlight SDN controller software could result in a denial of service attack and crashing of the controller service. This effect is the result of a flaw in OpenFlow protocol processing, where specific malformed and mistimed FEATURESREPLY messages cause...

Design/Logic Flaw

A vulnerability in version 0.90 of the Open Floodlight SDN controller software could result in a denial of service attack and crashing of the controller service. This effect is the result of a flaw in OpenFlow protocol processing, where specific malformed and mistimed FEATURESREPLY messages cause...

CVE-2013-7333

A vulnerability in version 0.90 of the Open Floodlight SDN controller software could allow an attacker with access to the OpenFlow control network to selectively disconnect individual switches from the SDN controller, causing degradation and eventually denial of network access to all devices...

CVE-2014-2304

A vulnerability in version 0.90 of the Open Floodlight SDN controller software could result in a denial of service attack and crashing of the controller service. This effect is the result of a flaw in OpenFlow protocol processing, where specific malformed and mistimed FEATURESREPLY messages cause...

CVE-2014-2304

The connected records identify CVE-2014-2304 as affecting Open Floodlight SDN controller version 0.90. The root cause is a flaw in OpenFlow protocol processing where malformed and mistimed FEATURES_REPLY messages cause the controller to fail to delete switch and port data from internal tracking s...

CVE-2013-7333

Open Floodlight SDN controller version 0.90 is affected by CVE-2013-7333. The vulnerability allows an attacker with access to the OpenFlow control network to selectively disconnect individual switches from the controller, leading to degradation and eventual denial of network access for devices co...

CVE-2017-9263

While parsing an OpenFlow role status message Open vSwitch OvS, a call to the abort function for undefined role status reasons in the function 'ofpprintrolestatusmessage' in 'lib/ofp-print.c' could be misused for a remote denial of service attack by a malicious switch...