161 lines
4.7 KiB
JSON
161 lines
4.7 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5628-1",
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"summary": "etcd vulnerabilities",
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"details": "It was discovered that etcd incorrectly handled certain specially crafted\nWAL files. An attacker could possibly use this issue to cause a denial of\nservice. (CVE-2020-15106, CVE-2020-15112)\n\nIt was discovered that etcd incorrectly handled directory permissions when\ntrying to create a directory that exists already. An attacker could\npossibly use this issue to obtain sensitive information. (CVE-2020-15113)\n\nIt was discovered that etcd incorrectly handled endpoint setup. An\nattacker could possibly use this issue to cause a denial of\nservice. (CVE-2020-15114)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2020-15106",
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"UBUNTU-CVE-2020-15112",
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"UBUNTU-CVE-2020-15113",
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"UBUNTU-CVE-2020-15114"
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],
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"related": [],
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"published": "2022-09-22T13:38:55Z",
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"modified": "2026-04-27T14:11:29Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "etcd",
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"purl": "pkg:deb/ubuntu/etcd@3.2.26+dfsg-6ubuntu0.1?arch=source&distro=focal"
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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": "3.2.26+dfsg-6ubuntu0.1"
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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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"3.2.26+dfsg-3",
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"3.2.26+dfsg-4",
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"3.2.26+dfsg-6"
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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": "etcd",
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"binary_version": "3.2.26+dfsg-6ubuntu0.1"
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},
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{
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"binary_name": "etcd-client",
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"binary_version": "3.2.26+dfsg-6ubuntu0.1"
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},
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{
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"binary_name": "etcd-server",
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"binary_version": "3.2.26+dfsg-6ubuntu0.1"
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},
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{
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"binary_name": "golang-etcd-server-dev",
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"binary_version": "3.2.26+dfsg-6ubuntu0.1"
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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:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2020-15106",
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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: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:L/UI:N/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": "medium"
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}
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]
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},
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{
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"id": "CVE-2020-15112",
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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: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:L/UI:N/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": "medium"
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}
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]
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},
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{
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"id": "CVE-2020-15113",
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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:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"
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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-2020-15114",
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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:C/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:L/UI:N/S:C/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": "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-5628-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-15106"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-15112"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-15113"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-15114"
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}
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]
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} |