Vulnerability CVE-2016-2074: Information
Description
Buffer overflow in lib/flow.c in ovs-vswitchd in Open vSwitch 2.2.x and 2.3.x before 2.3.3 and 2.4.x before 2.4.1 allows remote attackers to execute arbitrary code via crafted MPLS packets, as demonstrated by a long string in an ovs-appctl command.
Severity: CRITICAL (9.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
---|---|---|---|---|---|---|
openvswitch | sisyphus | 2.5.1-alt1 | 3.3.0-alt1 | ALT-PU-2016-2105-1 | 170962 | Fixed |
openvswitch | p10 | 2.5.1-alt1 | 2.17.9-alt1 | ALT-PU-2016-2105-1 | 170962 | Fixed |
openvswitch | p9 | 2.5.1-alt1 | 2.14.2-alt0.p9 | ALT-PU-2016-2105-1 | 170962 | Fixed |
openvswitch | p8 | 2.5.2-alt1.M80P.1 | 2.7.2-alt1.M80P.1 | ALT-PU-2017-1535-1 | 182235 | Fixed |
openvswitch | c10f1 | 2.5.1-alt1 | 2.17.6-alt1 | ALT-PU-2016-2105-1 | 170962 | Fixed |
openvswitch | c9f2 | 2.5.1-alt1 | 2.14.2-alt0.p9 | ALT-PU-2016-2105-1 | 170962 | Fixed |