{"id":"CVE-2017-9263","details":"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 `ofp_print_role_status_message` in `lib/ofp-print.c` that may be leveraged toward a remote DoS attack by a malicious switch.","modified":"2026-03-20T11:22:20.345433Z","published":"2017-05-29T04:29:00.353Z","related":["SUSE-SU-2017:2212-1","SUSE-SU-2018:0311-1","SUSE-SU-2018:0505-1"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2418"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2553"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2648"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2692"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2727"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2665"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:2698"},{"type":"FIX","url":"https://mail.openvswitch.org/pipermail/ovs-dev/2017-May/332966.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openvswitch/ovs","events":[{"introduced":"0"},{"last_affected":"c298ef781c2d35d939fe163cbc2f41ea7b1cb8d1"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"2.7.0"}]}}],"versions":["v0.90.0","v0.90.1","v0.90.2","v0.90.3","v0.90.4","v0.90.6","v0.90.7","v0.99.0","v0.99.1","v0.99.2","v1.0.0","v1.0.1","v1.1.0pre1","v1.1.0pre2","v2.7.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-9263.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}