Bhargava Shastry discovered that Open vSwitch incorrectly handled certain OFP messages. A remote attacker could possibly use this issue to cause Open vSwitch to crash, resulting in a denial of service. (CVE-2017-9214)
It was discovered that Open vSwitch incorrectly handled certain OpenFlow role messages. A remote attacker could possibly use this issue to cause Open vSwitch to crash, resulting in a denial of service. (CVE-2017-9263)
It was discovered that Open vSwitch incorrectly handled certain malformed packets. A remote attacker could possibly use this issue to cause Open vSwitch to crash, resulting in a denial of service. This issue only affected Ubuntu 17.04. (CVE-2017-9264)
It was discovered that Open vSwitch incorrectly handled group mod OpenFlow messages. A remote attacker could possibly use this issue to cause Open vSwitch to crash, resulting in a denial of service. (CVE-2017-9265)
{ "availability": "No subscription required", "binaries": [ { "binary_name": "openvswitch-common", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "openvswitch-ipsec", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "openvswitch-pki", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "openvswitch-switch", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "openvswitch-switch-dpdk", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "openvswitch-test", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "openvswitch-testcontroller", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "openvswitch-vtep", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "ovn-central", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "ovn-common", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "ovn-docker", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "ovn-host", "binary_version": "2.5.2-0ubuntu0.16.04.2" }, { "binary_name": "python-openvswitch", "binary_version": "2.5.2-0ubuntu0.16.04.2" } ] }
{ "cves_map": { "ecosystem": "Ubuntu:16.04:LTS", "cves": [ { "severity": [ { "type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "type": "CVSS_V3", "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "type": "Ubuntu", "score": "medium" } ], "id": "CVE-2017-9214" }, { "severity": [ { "type": "CVSS_V3", "score": "CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "type": "Ubuntu", "score": "medium" } ], "id": "CVE-2017-9263" }, { "severity": [ { "type": "CVSS_V3", "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" }, { "type": "Ubuntu", "score": "medium" } ], "id": "CVE-2017-9265" } ] } }