193 lines
5.1 KiB
JSON
193 lines
5.1 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-3491-1",
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"summary": "ldns vulnerabilities",
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"details": "Leon Weber discovered that the ldns-keygen tool incorrectly set permissions\non private keys. A local attacker could possibly use this issue to obtain\ngenerated private keys. This issue only applied to Ubuntu 14.04 LTS.\n(CVE-2014-3209)\n\nStephan Zeisberg discovered that ldns incorrectly handled memory when\nprocessing data. A remote attacker could use this issue to cause ldns to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode. (CVE-2017-1000231, CVE-2017-1000232)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2014-3209",
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"UBUNTU-CVE-2017-1000231",
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"UBUNTU-CVE-2017-1000232"
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],
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"related": [],
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"published": "2017-11-22T18:15:23Z",
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"modified": "2026-04-22T07:36:35Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:14.04:LTS",
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"name": "ldns",
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"purl": "pkg:deb/ubuntu/ldns@1.6.17-1ubuntu0.1?arch=source&distro=trusty"
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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": "1.6.17-1ubuntu0.1"
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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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"1.6.16-1",
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"1.6.17-1"
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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": "ldnsutils",
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"binary_version": "1.6.17-1ubuntu0.1"
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},
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{
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"binary_name": "libldns1",
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"binary_version": "1.6.17-1ubuntu0.1"
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},
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{
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"binary_name": "python-ldns",
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"binary_version": "1.6.17-1ubuntu0.1"
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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:14.04:LTS",
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"cves": [
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{
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"id": "CVE-2014-3209",
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"severity": [
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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-2017-1000231",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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},
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{
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"id": "CVE-2017-1000232",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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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:16.04:LTS",
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"name": "ldns",
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"purl": "pkg:deb/ubuntu/ldns@1.6.17-8ubuntu0.1?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": "1.6.17-8ubuntu0.1"
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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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"1.6.17-5",
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"1.6.17-7",
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"1.6.17-8"
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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": "ldnsutils",
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"binary_version": "1.6.17-8ubuntu0.1"
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},
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{
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"binary_name": "libldns1",
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"binary_version": "1.6.17-8ubuntu0.1"
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},
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{
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"binary_name": "python-ldns",
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"binary_version": "1.6.17-8ubuntu0.1"
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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-2017-1000231",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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},
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{
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"id": "CVE-2017-1000232",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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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-3491-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2014-3209"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-1000231"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-1000232"
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}
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]
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} |