RHEL 7 : openvswitch (RHSA-2017:2692)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2017:2692 advisory. Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic...

openvswitch: Invalid processing of a malicious OpenFlow role status message

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...

Open vSwitch Denial of Service Vulnerability

Open vSwitch OvS is a multi-layer virtual switch product based on open source technology following the Apache 2.0 license that supports large-scale network automation through programmatic extensions, standard management interfaces and protocols, and more. A denial of service vulnerability exists ...

Design/Logic Flaw

In Open vSwitch OvS 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort function for undefined role status reasons in the function ofpprintrolestatusmessage in lib/ofp-print.c that may be leveraged toward a remote DoS attack by a malicious switch...

DEBIAN-CVE-2017-9263

In Open vSwitch OvS 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort function for undefined role status reasons in the function ofpprintrolestatusmessage in lib/ofp-print.c that may be leveraged toward a remote DoS attack by a malicious switch...

CVE-2017-9263

In Open vSwitch OvS 2.7.0, while parsing an OpenFlow role status message, there is a call to the abort function for undefined role status reasons in the function ofpprintrolestatusmessage in lib/ofp-print.c that may be leveraged toward a remote DoS attack by a malicious switch...

CVE-2017-9263

CVE-2017-9263 affects Open vSwitch 2.7.0 where parsing an OpenFlow role status message can trigger abort() on undefined role status reasons in lib/ofp-print.c, enabling a remote DoS via a malicious switch. This is the core issue described across security notices (RHSA advisories and OSV entries) ...