{"schema_version":"1.7.5","id":"CVE-2016-5008","published":"2016-07-13T15:59:05.873Z","modified":"2026-07-08T05:48:58.384042330Z","related":["SUSE-SU-2016:1944-1","SUSE-SU-2016:2053-1","SUSE-SU-2018:2141-1"],"details":"libvirt before 2.0.0 improperly disables password checking when the password on a VNC server is set to an empty string, which allows remote attackers to bypass authentication and establish a VNC session by connecting to the server.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/libvirt/libvirt","events":[{"introduced":"0"},{"last_affected":"7324444bc70dcc3e2d1fe0baa640712efb99e273"}],"database_specific":{"cpe":"cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.3.5"}],"source":"CPE_RANGE"}}],"versions":["v1.3.5","v1.3.4","v1.3.2","v1.0.0","v1.0.1","v1.3.5-rc1","v1.3.4-rc2","v1.3.4-rc1","v1.3.3","v1.3.3-rc2","v1.3.3-rc1","v1.3.2-rc2","v1.3.2-rc1","v1.3.1","v1.3.1-rc2","v1.3.1-rc1","CVE-2015-5313","v1.2.20","v1.2.21","v1.3.0","v1.3.0-rc2","v1.3.0-rc1","v1.2.21-rc2","v1.2.21-rc1","v1.2.20-rc2","v1.2.20-rc1","CVE-2015-5247-3","v1.2.19","CVE-2015-5247-1","CVE-2015-5247-2","v1.2.19-rc2","v1.2.18","v1.2.19-rc1","v1.2.18-rc2","v1.2.18-rc1","v1.2.17","v1.2.17-rc2","v1.2.17-rc1","v1.2.15","v1.2.16","v1.2.16-rc2","v1.2.16-rc1","v1.2.15-rc2","v1.2.15-rc1","v1.2.14","v1.2.14-rc2","v1.2.14-rc1","v1.2.13","v1.2.13-rc2","v1.2.13-rc1","v1.2.12","v1.2.12-rc2","v1.2.11","CVE-2015-0236-2","CVE-2015-0236","CVE-2015-0236-1","v1.2.12-rc1","CVE-2014-8131-2","v1.2.11-rc2","CVE-2014-8131-1","CVE-2014-8131","CVE-2014-8136","v1.2.11-rc1","CVE-2014-8135","v1.2.10","CVE-2014-7823","v1.2.10-rc2","v1.2.9","v1.2.10-rc1","CVE-2014-3657","v1.2.9-rc2","v1.2.9-rc1","CVE-2014-3633","v1.2.8","v1.2.8-rc2","v1.2.8-rc1","v1.2.7","v1.2.7-rc2","v1.2.7-rc1","v1.2.6","v1.2.6-rc2","v1.2.6-rc1","v1.2.5","v1.2.5-rc2","v1.2.5-rc1","CVE-2014-0179","v1.2.4","v1.2.4-rc2","v1.2.4-rc1","v1.2.3","v1.2.3-rc2","v1.2.3-rc1","v1.2.2","v1.2.2-rc2","v1.2.2-rc1","CVE-2013-6456","v1.2.1","v0.8.3","CVE-2014-0028","v1.2.1-rc2","CVE-2014-1447-2","CVE-2014-1447-1","v1.2.1-rc1","CVE-2013-6458-4","CVE-2013-6458-3","CVE-2013-6458-2","CVE-2013-6458-1","CVE-2013-6457","v1.1.4","CVE-2013-6436","v1.2.0","v1.2.0-rc2","v1.2.0-rc1","v1.1.4-rc2","v1.1.4-rc1","CVE-2013-4400-1","CVE-2013-4400-2","CVE-2013-4400-3","CVE-2013-4401","v1.1.3","v1.1.3-rc2","CVE-2013-4399","v1.1.3-rc1","CVE-2013-7336","CVE-2013-4296","CVE-2013-4311","v0.9.12","v1.1.2","CVE-2013-4297","v1.1.2-rc2","CVE-2013-4291","CVE-2013-4292","v1.1.2-rc1","CVE-2013-5651","v1.1.1","CVE-2013-4239","v1.1.1-rc2","v1.1.1-rc1","CVE-2013-4153","CVE-2013-4154","CVE-2013-2230","v1.1.0","CVE-2013-2218","v1.1.0-rc2","v1.1.0-rc1","v1.0.6","v1.0.6-rc2","v1.0.6-rc1","CVE-2013-1962","v1.0.5","v1.0.5-rc1","v1.0.4","v1.0.4-rc2","v1.0.4-rc1","v1.0.3","v1.0.3-rc2","v1.0.3-rc1","v1.0.2","CVE-2013-0170","v1.0.2-rc2","v1.0.2-rc1","v1.0.1-rc2","v1.0.1-rc1","CVE-2012-3411","v1.0.0-rc3","v1.0.0-rc2","v1.0.0-rc1","v0.10.2","v0.10.2-rc2","v0.10.2-rc1","CVE-2012-4423","v0.10.1","v0.10.0","v0.10.0-rc2","v0.10.0-rc1","v0.10.0-rc0","CVE-2012-3445","v0.9.13","v0.9.13-rc2","v0.9.13-rc1","v0.9.6","v0.9.12-rc2","v0.9.12-rc1","v0.9.11","v0.9.11-rc2","v0.9.11-rc1","v0.9.10","v0.9.10-rc2","v0.9.10-rc1","v0.9.9","v0.9.9-rc2","v0.9.9-rc1","v0.9.8","v0.9.8-rc2","v0.9.8-rc1","v0.9.7","v0.9.7-rc1","v0.9.5","v0.9.5-rc3","v0.9.5-rc2","v0.9.5-rc1","v0.9.4","v0.9.4-rc2","v0.9.4-rc1","v0.9.3","v0.9.3-rc2","v0.9.3-rc1","v0.9.2","CVE-2011-2178","v0.9.1","v0.9.0","CVE-2011-1486","CVE-2011-1146","v0.8.8","v0.8.7","v0.8.6","v0.8.5","v0.8.4","CVE-2010-2238","CVE-2010-2242","v0.8.2","v0.8.1","v0.8.0","v0.7.7","v0.7.6","v0.7.5","v0.7.4","v0.7.3","v0.7.2","v0.7.1","v0.7.0","v0.6.5","LIBVIRT_0_6_5","v0.6.4","LIBVIRT_0_6_4","v0.6.3","LIBVIRT_0_6_3","v0.6.2","LIBVIRT_0_6_2","v0.6.1","LIBVIRT_0_6_1","v0.6.0","LIBVIRT_0_6_0","CVE-2008-5086","v0.5.1","LIBVIRT_0_5_1","v0.5.0","LIBVIRT_0_5_0","v0.4.6","LIBVIRT_0_4_6","v0.4.4","LIBVIRT_0_4_4","v0.4.2","LIBVIRT_0_4_2","v0.4.1","LIBVIRT_0_4_1","v0.3.3","LIBVIRT_0_3_3","v0.3.2","LIBVIRT_0_3_2","v0.3.1","LIBVIRT_0_3_1","v0.3.0","LIBVIRT_0_3_0","v0.2.3","LIVIRT_0_2_3","v0.2.2","LIBVIRT_0_2_2","v0.2.1","LIBVIRT_0_2_1","v0.2.0","LIBVIRT_0_2_0","v0.1.11","LIBVIRT_0_1_11","v0.1.10","LIBVIRT_0_1_10","v0.1.9","LIBVIRT_0_1_9","v0.1.8","LIBVIRT_0_1_8","v0.1.7","LIBVIRT_0_1_7","v0.1.6","LIBVIRT_0_1_6","v0.1.4","LIBVIRT_0_1_4","v0.1.3","LIBVIRT_0_1_3","v0.1.1","LIBVIRT_0_1_1","v0.1.0","LIBVIRT_0_1_0","v0.0.5","LIBVIRT_0_0_5","v0.0.4","LIBVIRT_0_0_4","v0.0.3","LIBVIRT_0_0_3","v0.0.2","LIBVIR_0_0_2","v0.0.1","LIBVIR_0_0_1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-5008.json"}},{"ranges":[{"type":"GIT","repo":"https://gitlab.com/libvirt/libvirt","events":[{"introduced":"0"},{"last_affected":"7324444bc70dcc3e2d1fe0baa640712efb99e273"}],"database_specific":{"cpe":"cpe:2.3:a:redhat:libvirt:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"last_affected":"1.3.5"}],"source":"CPE_RANGE"}}],"versions":["v1.3.5","v1.3.4","v1.3.2","v1.0.0","v1.0.1","v1.3.5-rc1","v1.3.4-rc2","v1.3.4-rc1","v1.3.3","v1.3.3-rc2","v1.3.3-rc1","v1.3.2-rc2","v1.3.2-rc1","v1.3.1","v1.3.1-rc2","v1.3.1-rc1","CVE-2015-5313","v1.2.20","v1.2.21","v1.3.0","v1.3.0-rc2","v1.3.0-rc1","v1.2.21-rc2","v1.2.21-rc1","v1.2.20-rc2","v1.2.20-rc1","CVE-2015-5247-3","v1.2.19","CVE-2015-5247-1","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