165 lines
4.4 KiB
JSON
165 lines
4.4 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4933-1",
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"summary": "openvpn vulnerabilities",
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"details": "It was discovered that OpenVPN incorrectly handled certain data channel v2\npackets. A remote attacker could possibly use this issue to inject packets\nusing a victim's peer-id. This issue only affected Ubuntu 18.04 LTS and\nUbuntu 20.04 LTS. (CVE-2020-11810)\n\nIt was discovered that OpenVPN incorrectly handled deferred authentication.\nWhen a server is configured to use deferred authentication, a remote\nattacker could possibly use this issue to bypass authentication and access\ncontrol channel data. (CVE-2020-15078)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2020-11810",
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"UBUNTU-CVE-2020-15078"
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],
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"related": [],
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"published": "2021-05-04T11:59:09Z",
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"modified": "2026-02-10T04:42:09Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:18.04:LTS",
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"name": "openvpn",
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"purl": "pkg:deb/ubuntu/openvpn@2.4.4-2ubuntu1.5?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": "2.4.4-2ubuntu1.5"
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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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"2.4.3-4ubuntu1",
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"2.4.4-1ubuntu1",
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"2.4.4-2ubuntu1",
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"2.4.4-2ubuntu1.1",
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"2.4.4-2ubuntu1.2",
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"2.4.4-2ubuntu1.3"
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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": "openvpn",
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"binary_version": "2.4.4-2ubuntu1.5"
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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-2020-11810",
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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:H/PR:N/UI:N/S:U/C:N/I:N/A:L"
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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-2020-15078",
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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:N/S:U/C:H/I:N/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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}
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}
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},
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "openvpn",
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"purl": "pkg:deb/ubuntu/openvpn@2.4.7-1ubuntu2.20.04.2?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": "2.4.7-1ubuntu2.20.04.2"
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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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"2.4.7-1ubuntu2"
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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": "openvpn",
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"binary_version": "2.4.7-1ubuntu2.20.04.2"
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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-2020-11810",
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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:H/PR:N/UI:N/S:U/C:N/I:N/A:L"
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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-2020-15078",
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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:N/S:U/C:H/I:N/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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}
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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-4933-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-11810"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2020-15078"
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}
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]
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} |