108 lines
4.3 KiB
JSON
108 lines
4.3 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20222862",
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"Version": "oval:org.altlinux.errata:def:20222862",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2022-2862: package `fail2ban` update to version 0.11.2-alt2",
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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 c9f2"
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],
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"Products": [
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"ALT SPWorkstation",
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"ALT SPServer"
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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-2022-2862",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2022-2862",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2021-03927",
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"RefURL": "https://bdu.fstec.ru/vul/2021-03927",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2021-32749",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-32749",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades fail2ban to version 0.11.2-alt2. \nSecurity Fix(es):\n\n * BDU:2021-03927: Уязвимость программного обеспечения fail2ban, связанная с ошибками проверки функции, позволяющая нарушителю выполнить произвольный код\n\n * CVE-2021-32749: fail2ban is a daemon to ban hosts that cause multiple authentication errors. In versions 0.9.7 and prior, 0.10.0 through 0.10.6, and 0.11.0 through 0.11.2, there is a vulnerability that leads to possible remote code execution in the mailing action mail-whois. Command `mail` from mailutils package used in mail actions like `mail-whois` can execute command if unescaped sequences (`\\n~`) are available in \"foreign\" input (for instance in whois output). To exploit the vulnerability, an attacker would need to insert malicious characters into the response sent by the whois server, either via a MITM attack or by taking over a whois server. The issue is patched in versions 0.10.7 and 0.11.3. As a workaround, one may avoid the usage of action `mail-whois` or patch the vulnerability manually.\n\n * #40859: fail2ban 0.11.1 не всегда работает с python 3.9 (p10 и новее)",
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"Advisory": {
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"From": "errata.altlinux.org",
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"Severity": "Critical",
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"Rights": "Copyright 2024 BaseALT Ltd.",
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"Issued": {
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"Date": "2022-10-17"
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},
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"Updated": {
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"Date": "2022-10-17"
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},
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"BDUs": [
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{
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"ID": "BDU:2021-03927",
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"CVSS": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
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"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-94",
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"Href": "https://bdu.fstec.ru/vul/2021-03927",
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"Impact": "Critical",
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"Public": "20210723"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2021-32749",
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"CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-94",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-32749",
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"Impact": "High",
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"Public": "20210716"
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}
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],
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"Bugzilla": [
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{
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"ID": "40859",
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"Href": "https://bugzilla.altlinux.org/40859",
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"Data": "fail2ban 0.11.1 не всегда работает с python 3.9 (p10 и новее)"
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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:8.4",
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"cpe:/o:alt:spserver:8.4"
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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:3001",
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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:20222862001",
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"Comment": "fail2ban is earlier than 0:0.11.2-alt2"
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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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} |