{"id":"ALPINE-CVE-2017-1000256","details":"libvirt version 2.3.0 and later is vulnerable to a bad default configuration of \"verify-peer=no\" passed to QEMU by libvirt resulting in a failure to validate SSL/TLS certificates by default.","modified":"2025-11-19T06:07:16.235925Z","published":"2017-10-31T15:29:00.240Z","upstream":["CVE-2017-1000256"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2017-1000256"}],"affected":[{"package":{"name":"libvirt","ecosystem":"Alpine:v3.5","purl":"pkg:apk/alpine/libvirt?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0-r2"}]}],"versions":["0.10.0-r0","0.10.1-r0","0.10.1-r1","0.10.2-r0","0.10.2-r1","0.10.2-r2","0.10.2-r3","0.10.2-r4","0.10.2-r5","0.8.4-r0","0.8.4-r1","0.8.5-r0","0.8.6-r0","0.8.6-r1","0.8.6-r2","0.8.7-r0","0.8.8-r0","0.9.0-r0","0.9.1-r0","0.9.1-r1","0.9.1-r2","0.9.10-r0","0.9.10-r1","0.9.10-r2","0.9.10-r3","0.9.11-r0","0.9.12-r0","0.9.12-r1","0.9.12-r2","0.9.12-r3","0.9.13-r0","0.9.2-r0","0.9.2-r1","0.9.2-r2","0.9.2-r3","0.9.3-r0","0.9.3-r1","0.9.4-r0","0.9.4-r1","0.9.6-r0","0.9.6-r1","0.9.9-r0","1.0.2-r0","1.0.2-r1","1.0.3-r0","1.0.4-r0","1.0.5-r0","1.0.5-r1","1.0.6-r0","1.0.6-r1","1.0.6-r2","1.1.0-r0","1.1.0-r1","1.1.0-r2","1.1.1-r0","1.1.1-r1","1.1.2-r0","1.1.2-r1","1.1.3-r0","1.1.4-r0","1.2.0-r0","1.2.0-r1","1.2.0-r2","1.2.0-r3","1.2.0-r4","1.2.1-r0","1.2.10-r0","1.2.10-r1","1.2.11-r0","1.2.12-r0","1.2.13-r0","1.2.13-r1","1.2.14-r0","1.2.14-r1","1.2.14-r2","1.2.15-r0","1.2.15-r1","1.2.16-r0","1.2.17-r0","1.2.17-r1","1.2.17-r2","1.2.18-r0","1.2.18-r1","1.2.19-r0","1.2.2-r0","1.2.20-r0","1.2.20-r1","1.2.21-r0","1.2.21-r1","1.2.21-r2","1.2.3-r0","1.2.3-r1","1.2.3-r2","1.2.3-r3","1.2.4-r0","1.2.5-r0","1.2.6-r0","1.2.6-r1","1.2.7-r0","1.2.7-r1","1.2.8-r0","1.2.9-r0","1.2.9-r1","1.3.1-r0","1.3.2-r0","1.3.3-r0","1.3.3-r1","1.3.3-r2","1.3.5-r0","1.3.5-r1","1.3.5-r2","2.0.0-r0","2.1.0-r0","2.2.0-r0","2.3.0-r0","2.3.0-r1","2.5.0-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-1000256.json"}},{"package":{"name":"libvirt","ecosystem":"Alpine:v3.6","purl":"pkg:apk/alpine/libvirt?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.3.0-r2"}]}],"versions":["0.10.0-r0","0.10.1-r0","0.10.1-r1","0.10.2-r0","0.10.2-r1","0.10.2-r2","0.10.2-r3","0.10.2-r4","0.10.2-r5","0.8.4-r0","0.8.4-r1","0.8.5-r0","0.8.6-r0","0.8.6-r1","0.8.6-r2","0.8.7-r0","0.8.8-r0","0.9.0-r0","0.9.1-r0","0.9.1-r1","0.9.1-r2","0.9.10-r0","0.9.10-r1","0.9.10-r2","0.9.10-r3","0.9.11-r0","0.9.12-r0","0.9.12-r1","0.9.12-r2","0.9.12-r3","0.9.13-r0","0.9.2-r0","0.9.2-r1","0.9.2-r2","0.9.2-r3","0.9.3-r0","0.9.3-r1","0.9.4-r0","0.9.4-r1","0.9.6-r0","0.9.6-r1","0.9.9-r0","1.0.2-r0","1.0.2-r1","1.0.3-r0","1.0.4-r0","1.0.5-r0","1.0.5-r1","1.0.6-r0","1.0.6-r1","1.0.6-r2","1.1.0-r0","1.1.0-r1","1.1.0-r2","1.1.1-r0","1.1.1-r1","1.1.2-r0","1.1.2-r1","1.1.3-r0","1.1.4-r0","1.2.0-r0","1.2.0-r1","1.2.0-r2","1.2.0-r3","1.2.0-r4","1.2.1-r0","1.2.10-r0","1.2.10-r1","1.2.11-r0","1.2.12-r0","1.2.13-r0","1.2.13-r1","1.2.14-r0","1.2.14-r1","1.2.14-r2","1.2.15-r0","1.2.15-r1","1.2.16-r0","1.2.17-r0","1.2.17-r1","1.2.17-r2","1.2.18-r0","1.2.18-r1","1.2.19-r0","1.2.2-r0","1.2.20-r0","1.2.20-r1","1.2.21-r0","1.2.21-r1","1.2.21-r2","1.2.3-r0","1.2.3-r1","1.2.3-r2","1.2.3-r3","1.2.4-r0","1.2.5-r0","1.2.6-r0","1.2.6-r1","1.2.7-r0","1.2.7-r1","1.2.8-r0","1.2.9-r0","1.2.9-r1","1.3.1-r0","1.3.2-r0","1.3.3-r0","1.3.3-r1","1.3.3-r2","1.3.5-r0","1.3.5-r1","1.3.5-r2","2.0.0-r0","2.1.0-r0","2.2.0-r0","2.3.0-r0","2.3.0-r1","2.5.0-r1","3.0.0-r0","3.1.0-r0","3.2.0-r0","3.2.0-r1","3.2.0-r2","3.3.0-r0","3.3.0-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-1000256.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}