2024-06-28 13:17:52 +00:00

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{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:20201991",
"Version": "oval:org.altlinux.errata:def:20201991",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2020-1991: package `unbound` update to version 1.10.2-alt1",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch p10"
],
"Products": [
"ALT Server",
"ALT Virtualization Server",
"ALT Workstation",
"ALT Workstation K",
"ALT Education",
"Simply Linux",
"Starterkit"
]
}
],
"References": [
{
"RefID": "ALT-PU-2020-1991",
"RefURL": "https://errata.altlinux.org/ALT-PU-2020-1991",
"Source": "ALTPU"
},
{
"RefID": "CVE-2020-12662",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-12662",
"Source": "CVE"
},
{
"RefID": "CVE-2020-12663",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-12663",
"Source": "CVE"
}
],
"Description": "This update upgrades unbound to version 1.10.2-alt1. \nSecurity Fix(es):\n\n * CVE-2020-12662: Unbound before 1.10.1 has Insufficient Control of Network Message Volume, aka an \"NXNSAttack\" issue. This is triggered by random subdomains in the NSDNAME in NS records.\n\n * CVE-2020-12663: Unbound before 1.10.1 has an infinite loop via malformed DNS answers received from upstream servers.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "High",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2020-05-21"
},
"Updated": {
"Date": "2020-05-21"
},
"BDUs": null,
"CVEs": [
{
"ID": "CVE-2020-12662",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-400",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-12662",
"Impact": "High",
"Public": "20200519"
},
{
"ID": "CVE-2020-12663",
"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-835",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-12663",
"Impact": "High",
"Public": "20200519"
}
],
"AffectedCPEs": {
"CPEs": [
"cpe:/o:alt:kworkstation:10",
"cpe:/o:alt:workstation:10",
"cpe:/o:alt:server:10",
"cpe:/o:alt:server-v:10",
"cpe:/o:alt:education:10",
"cpe:/o:alt:slinux:10",
"cpe:/o:alt:starterkit:p10",
"cpe:/o:alt:kworkstation:10.1",
"cpe:/o:alt:workstation:10.1",
"cpe:/o:alt:server:10.1",
"cpe:/o:alt:server-v:10.1",
"cpe:/o:alt:education:10.1",
"cpe:/o:alt:slinux:10.1",
"cpe:/o:alt:starterkit:10.1",
"cpe:/o:alt:kworkstation:10.2",
"cpe:/o:alt:workstation:10.2",
"cpe:/o:alt:server:10.2",
"cpe:/o:alt:server-v:10.2",
"cpe:/o:alt:education:10.2",
"cpe:/o:alt:slinux:10.2",
"cpe:/o:alt:starterkit:10.2"
]
}
}
},
"Criteria": {
"Operator": "AND",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:2001",
"Comment": "ALT Linux must be installed"
}
],
"Criterias": [
{
"Operator": "OR",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:20201991001",
"Comment": "libunbound is earlier than 0:1.10.2-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20201991002",
"Comment": "libunbound-devel is earlier than 0:1.10.2-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20201991003",
"Comment": "unbound is earlier than 0:1.10.2-alt1"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20201991004",
"Comment": "unbound-control is earlier than 0:1.10.2-alt1"
}
]
}
]
}
}
]
}