240 lines
6.7 KiB
JSON
240 lines
6.7 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-6183-1",
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"summary": "bind9 vulnerabilities",
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"details": "Shoham Danino, Anat Bremler-Barr, Yehuda Afek, and Yuval Shavitt discovered\nthat Bind incorrectly handled the cache size limit. A remote attacker could\npossibly use this issue to consume memory, leading to a denial of service.\n(CVE-2023-2828)\n\nIt was discovered that Bind incorrectly handled the recursive-clients\nquota. A remote attacker could possibly use this issue to cause Bind to\ncrash, resulting in a denial of service. This issue only affected Ubuntu\n22.04 LTS, Ubuntu 22.10, and Ubuntu 23.04. (CVE-2023-2911)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2023-2828",
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"UBUNTU-CVE-2023-2911"
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],
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"related": [],
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"published": "2023-06-21T17:11:48Z",
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"modified": "2026-04-27T14:11:30Z",
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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": "bind9",
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"purl": "pkg:deb/ubuntu/bind9@1:9.16.1-0ubuntu2.15?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": "1:9.16.1-0ubuntu2.15"
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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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"1:9.11.5.P4+dfsg-5.1ubuntu2",
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"1:9.11.5.P4+dfsg-5.1ubuntu3",
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"1:9.11.5.P4+dfsg-5.1ubuntu4",
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"1:9.11.5.P4+dfsg-5.1ubuntu5",
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"1:9.11.14+dfsg-1ubuntu1",
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"1:9.11.14+dfsg-3ubuntu1",
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"1:9.16.0-1ubuntu3",
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"1:9.16.0-1ubuntu4",
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"1:9.16.0-1ubuntu5",
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"1:9.16.1-0ubuntu1",
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"1:9.16.1-0ubuntu2",
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"1:9.16.1-0ubuntu2.1",
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"1:9.16.1-0ubuntu2.2",
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"1:9.16.1-0ubuntu2.3",
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"1:9.16.1-0ubuntu2.4",
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"1:9.16.1-0ubuntu2.6",
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"1:9.16.1-0ubuntu2.7",
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"1:9.16.1-0ubuntu2.8",
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"1:9.16.1-0ubuntu2.9",
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"1:9.16.1-0ubuntu2.10",
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"1:9.16.1-0ubuntu2.11",
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"1:9.16.1-0ubuntu2.12",
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"1:9.16.1-0ubuntu2.14"
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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": "bind9",
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"binary_version": "1:9.16.1-0ubuntu2.15"
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},
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{
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"binary_name": "bind9-dnsutils",
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"binary_version": "1:9.16.1-0ubuntu2.15"
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},
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{
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"binary_name": "bind9-host",
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"binary_version": "1:9.16.1-0ubuntu2.15"
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},
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{
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"binary_name": "bind9-libs",
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"binary_version": "1:9.16.1-0ubuntu2.15"
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},
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{
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"binary_name": "bind9-utils",
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"binary_version": "1:9.16.1-0ubuntu2.15"
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},
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{
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"binary_name": "bind9utils",
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"binary_version": "1:9.16.1-0ubuntu2.15"
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},
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{
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"binary_name": "dnsutils",
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"binary_version": "1:9.16.1-0ubuntu2.15"
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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:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2023-2828",
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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: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-2023-2911",
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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: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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"package": {
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"ecosystem": "Ubuntu:22.04:LTS",
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"name": "bind9",
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"purl": "pkg:deb/ubuntu/bind9@1:9.18.12-0ubuntu0.22.04.2?arch=source&distro=jammy"
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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": "1:9.18.12-0ubuntu0.22.04.2"
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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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"1:9.16.15-1ubuntu1",
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"1:9.16.15-1ubuntu2",
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"1:9.16.15-1ubuntu3",
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"1:9.18.0-2ubuntu1",
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"1:9.18.0-2ubuntu2",
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"1:9.18.0-2ubuntu3",
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"1:9.18.1-1ubuntu1",
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"1:9.18.1-1ubuntu1.1",
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"1:9.18.1-1ubuntu1.2",
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"1:9.18.1-1ubuntu1.3",
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"1:9.18.12-0ubuntu0.22.04.1"
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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": "bind9",
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"binary_version": "1:9.18.12-0ubuntu0.22.04.2"
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},
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{
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"binary_name": "bind9-dnsutils",
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"binary_version": "1:9.18.12-0ubuntu0.22.04.2"
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},
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{
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"binary_name": "bind9-host",
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"binary_version": "1:9.18.12-0ubuntu0.22.04.2"
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},
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{
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"binary_name": "bind9-libs",
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"binary_version": "1:9.18.12-0ubuntu0.22.04.2"
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},
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{
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"binary_name": "bind9-utils",
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"binary_version": "1:9.18.12-0ubuntu0.22.04.2"
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},
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{
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"binary_name": "bind9utils",
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"binary_version": "1:9.18.12-0ubuntu0.22.04.2"
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},
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{
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"binary_name": "dnsutils",
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"binary_version": "1:9.18.12-0ubuntu0.22.04.2"
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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:22.04:LTS",
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"cves": [
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{
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"id": "CVE-2023-2828",
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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: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-2023-2911",
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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: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-6183-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2023-2828"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2023-2911"
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}
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]
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} |