339 lines
11 KiB
JSON
339 lines
11 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4244-1",
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"summary": "samba vulnerabilities",
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"details": "It was discovered that Samba did not automatically replicate ACLs set to\ninherit down a subtree on AD Directory, contrary to expectations. This\nissue was only addressed in Ubuntu 18.04 LTS, Ubuntu 19.04 and Ubuntu\n19.10. (CVE-2019-14902)\n\nRobert \u015awi\u0119cki discovered that Samba incorrectly handled certain character\nconversions when the log level is set to 3 or above. In certain\nenvironments, a remote attacker could possibly use this issue to cause\nSamba to crash, resulting in a denial of service. (CVE-2019-14907)\n\nChristian Naumer discovered that Samba incorrectly handled DNS zone\nscavenging. This issue could possibly result in some incorrect data being\nwritten to the DB. This issue only applied to Ubuntu 19.04 and Ubuntu\n19.10. (CVE-2019-19344)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2019-14902",
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"UBUNTU-CVE-2019-14907",
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"UBUNTU-CVE-2019-19344"
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],
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"related": [],
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"published": "2020-01-21T12:59:17Z",
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"modified": "2026-04-27T14:11:25Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"name": "samba",
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"purl": "pkg:deb/ubuntu/samba@2:4.3.11+dfsg-0ubuntu0.16.04.25?arch=source&distro=xenial"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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}
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]
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}
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],
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"versions": [
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"2:4.1.17+dfsg-4ubuntu2",
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"2:4.1.20+dfsg-1ubuntu1",
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"2:4.1.20+dfsg-1ubuntu2",
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"2:4.1.20+dfsg-1ubuntu3",
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"2:4.1.20+dfsg-1ubuntu5",
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"2:4.3.3+dfsg-1ubuntu1",
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"2:4.3.3+dfsg-1ubuntu2",
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"2:4.3.3+dfsg-1ubuntu3",
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"2:4.3.6+dfsg-1ubuntu1",
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"2:4.3.8+dfsg-0ubuntu1",
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"2:4.3.9+dfsg-0ubuntu0.16.04.1",
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"2:4.3.9+dfsg-0ubuntu0.16.04.2",
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"2:4.3.9+dfsg-0ubuntu0.16.04.3",
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"2:4.3.11+dfsg-0ubuntu0.16.04.1",
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"2:4.3.11+dfsg-0ubuntu0.16.04.3",
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"2:4.3.11+dfsg-0ubuntu0.16.04.5",
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"2:4.3.11+dfsg-0ubuntu0.16.04.6",
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"2:4.3.11+dfsg-0ubuntu0.16.04.7",
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"2:4.3.11+dfsg-0ubuntu0.16.04.8",
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"2:4.3.11+dfsg-0ubuntu0.16.04.9",
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"2:4.3.11+dfsg-0ubuntu0.16.04.10",
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"2:4.3.11+dfsg-0ubuntu0.16.04.11",
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"2:4.3.11+dfsg-0ubuntu0.16.04.12",
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"2:4.3.11+dfsg-0ubuntu0.16.04.13",
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"2:4.3.11+dfsg-0ubuntu0.16.04.15",
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"2:4.3.11+dfsg-0ubuntu0.16.04.16",
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"2:4.3.11+dfsg-0ubuntu0.16.04.17",
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"2:4.3.11+dfsg-0ubuntu0.16.04.18",
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"2:4.3.11+dfsg-0ubuntu0.16.04.19",
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"2:4.3.11+dfsg-0ubuntu0.16.04.20",
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"2:4.3.11+dfsg-0ubuntu0.16.04.21",
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"2:4.3.11+dfsg-0ubuntu0.16.04.23",
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"2:4.3.11+dfsg-0ubuntu0.16.04.24"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "ctdb",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "libnss-winbind",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "libpam-winbind",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "libparse-pidl-perl",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "libsmbclient",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "libwbclient0",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "python-samba",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "registry-tools",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "samba",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "samba-common",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "samba-common-bin",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "samba-dsdb-modules",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "samba-libs",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "samba-testsuite",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "samba-vfs-modules",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "smbclient",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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},
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{
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"binary_name": "winbind",
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"binary_version": "2:4.3.11+dfsg-0ubuntu0.16.04.25"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2019-14907",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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}
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]
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}
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "samba",
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"purl": "pkg:deb/ubuntu/samba@2:4.7.6+dfsg~ubuntu-0ubuntu2.15?arch=source&distro=bionic"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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}
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]
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}
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],
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"versions": [
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"2:4.6.7+dfsg-1ubuntu3",
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"2:4.7.1+dfsg-1ubuntu1",
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"2:4.7.3+dfsg-1ubuntu1",
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"2:4.7.4+dfsg-1ubuntu1",
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"2:4.7.6+dfsg~ubuntu-0ubuntu1",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2.2",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2.4",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2.5",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2.6",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2.7",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2.9",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2.10",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2.11",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2.13",
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"2:4.7.6+dfsg~ubuntu-0ubuntu2.14"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "ctdb",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "libnss-winbind",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "libpam-winbind",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "libparse-pidl-perl",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "libsmbclient",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "libwbclient0",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "python-samba",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "registry-tools",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "samba",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "samba-common",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "samba-common-bin",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "samba-dsdb-modules",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "samba-libs",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "samba-testsuite",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "samba-vfs-modules",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "smbclient",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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},
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{
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"binary_name": "winbind",
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"binary_version": "2:4.7.6+dfsg~ubuntu-0ubuntu2.15"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"cves": [
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{
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"id": "CVE-2019-14902",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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},
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{
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"id": "CVE-2019-14907",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "low"
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}
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]
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}
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]
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}
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}
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}
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],
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"references": [
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-4244-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-14902"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-14907"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2019-19344"
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}
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]
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} |