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2024-04-16 14:26:14 +00:00
{
"Definition": [
{
"ID": "oval:org.altlinux.errata:def:20231570",
"Version": "oval:org.altlinux.errata:def:20231570",
"Class": "patch",
"Metadata": {
"Title": "ALT-PU-2023-1570: package `dnsmasq` update to version 2.89-alt2",
"AffectedList": [
{
"Family": "unix",
"Platforms": [
"ALT Linux branch c9f2"
],
"Products": [
"ALT SPWorkstation",
"ALT SPServer"
]
}
],
"References": [
{
"RefID": "ALT-PU-2023-1570",
"RefURL": "https://errata.altlinux.org/ALT-PU-2023-1570",
"Source": "ALTPU"
},
{
"RefID": "BDU:2023-02265",
"RefURL": "https://bdu.fstec.ru/vul/2023-02265",
"Source": "BDU"
},
{
"RefID": "CVE-2023-28450",
"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2023-28450",
"Source": "CVE"
}
],
"Description": "This update upgrades dnsmasq to version 2.89-alt2. \nSecurity Fix(es):\n\n * BDU:2023-02265: Уязвимость DNS-сервера Dnsmasq. связанная с неограниченным распределением ресурсов, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2023-28450: An issue was discovered in Dnsmasq before 2.90. The default maximum EDNS.0 UDP packet size was set to 4096 but should be 1232 because of DNS Flag Day 2020.",
"Advisory": {
"From": "errata.altlinux.org",
"Severity": "High",
"Rights": "Copyright 2024 BaseALT Ltd.",
"Issued": {
"Date": "2023-04-04"
},
"Updated": {
"Date": "2023-04-04"
},
"BDUs": [
{
"ID": "BDU:2023-02265",
"CVSS": "AV:N/AC:L/Au:S/C:N/I:N/A:C",
"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CWE": "CWE-400, CWE-770",
"Href": "https://bdu.fstec.ru/vul/2023-02265",
"Impact": "High",
"Public": "20230308"
}
],
"CVEs": [
{
"ID": "CVE-2023-28450",
"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"CWE": "NVD-CWE-noinfo",
"Href": "https://nvd.nist.gov/vuln/detail/CVE-2023-28450",
"Impact": "High",
"Public": "20230315"
}
],
"AffectedCPEs": {
"CPEs": [
"cpe:/o:alt:spworkstation:8.4",
"cpe:/o:alt:spserver:8.4"
]
}
}
},
"Criteria": {
"Operator": "AND",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:3001",
"Comment": "ALT Linux must be installed"
}
],
"Criterias": [
{
"Operator": "OR",
"Criterions": [
{
"TestRef": "oval:org.altlinux.errata:tst:20231570001",
"Comment": "dnsmasq is earlier than 0:2.89-alt2"
},
{
"TestRef": "oval:org.altlinux.errata:tst:20231570002",
"Comment": "dnsmasq-utils is earlier than 0:2.89-alt2"
}
]
}
]
}
}
]
}