120 lines
4.5 KiB
JSON
120 lines
4.5 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20202454",
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"Version": "oval:org.altlinux.errata:def:20202454",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2020-2454: package `kubernetes` update to version 1.18.6-alt1",
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"AffectedList": [
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{
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"Family": "unix",
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"Platforms": [
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"ALT Linux branch c10f1"
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],
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"Products": [
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"ALT SP Workstation",
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"ALT SP Server"
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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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"RefID": "ALT-PU-2020-2454",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2020-2454",
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"Source": "ALTPU"
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},
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{
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"RefID": "CVE-2020-8557",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-8557",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-8559",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-8559",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades kubernetes to version 1.18.6-alt1. \nSecurity Fix(es):\n\n * CVE-2020-8557: The Kubernetes kubelet component in versions 1.1-1.16.12, 1.17.0-1.17.8 and 1.18.0-1.18.5 do not account for disk usage by a pod which writes to its own /etc/hosts file. The /etc/hosts file mounted in a pod by kubelet is not included by the kubelet eviction manager when calculating ephemeral storage usage by a pod. If a pod writes a large amount of data to the /etc/hosts file, it could fill the storage space of the node and cause the node to fail.\n\n * CVE-2020-8559: The Kubernetes kube-apiserver in versions v1.6-v1.15, and versions prior to v1.16.13, v1.17.9 and v1.18.6 are vulnerable to an unvalidated redirect on proxied upgrade requests that could allow an attacker to escalate privileges from a node compromise to a full cluster compromise.",
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"Advisory": {
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"From": "errata.altlinux.org",
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"Severity": "Low",
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"Rights": "Copyright 2024 BaseALT Ltd.",
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"Issued": {
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"Date": "2020-07-26"
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},
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"Updated": {
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"Date": "2020-07-26"
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},
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"BDUs": null,
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"CVEs": [
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{
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"ID": "CVE-2020-8557",
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"CVSS": "AV:L/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-400",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-8557",
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"Impact": "Low",
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"Public": "20200723"
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},
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{
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"ID": "CVE-2020-8559",
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"CVSS": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
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"CWE": "CWE-601",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-8559",
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"Impact": "Low",
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"Public": "20200722"
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}
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],
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"AffectedCPEs": {
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"CPEs": [
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"cpe:/o:alt:spworkstation:10",
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"cpe:/o:alt:spserver:10"
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]
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}
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}
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},
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"Criteria": {
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"Operator": "AND",
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"Criterions": [
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{
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"TestRef": "oval:org.altlinux.errata:tst:4001",
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"Comment": "ALT Linux must be installed"
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}
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],
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"Criterias": [
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{
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"Operator": "OR",
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"Criterions": [
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202454001",
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"Comment": "kubernetes-client is earlier than 0:1.18.6-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202454002",
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"Comment": "kubernetes-common is earlier than 0:1.18.6-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202454003",
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"Comment": "kubernetes-kubeadm is earlier than 0:1.18.6-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202454004",
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"Comment": "kubernetes-kubelet is earlier than 0:1.18.6-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202454005",
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"Comment": "kubernetes-master is earlier than 0:1.18.6-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20202454006",
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"Comment": "kubernetes-node is earlier than 0:1.18.6-alt1"
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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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} |