215 lines
9.0 KiB
JSON
215 lines
9.0 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20211947",
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"Version": "oval:org.altlinux.errata:def:20211947",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2021-1947: package `apache2` update to version 2.4.48-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 p11"
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],
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"Products": [
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"ALT Container"
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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-2021-1947",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2021-1947",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2021-03952",
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"RefURL": "https://bdu.fstec.ru/vul/2021-03952",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2021-31618",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-31618",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades apache2 to version 2.4.48-alt1. \nSecurity Fix(es):\n\n * BDU:2021-03952: Уязвимость реализации протокола HTTP/2 модуля mod_http2 веб-сервера Apache HTTP Server, позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2021-31618: Apache HTTP Server protocol handler for the HTTP/2 protocol checks received request headers against the size limitations as configured for the server and used for the HTTP/1 protocol as well. On violation of these restrictions and HTTP response is sent to the client with a status code indicating why the request was rejected. This rejection response was not fully initialised in the HTTP/2 protocol handler if the offending header was the very first one received or appeared in a a footer. This led to a NULL pointer dereference on initialised memory, crashing reliably the child process. Since such a triggering HTTP/2 request is easy to craft and submit, this can be exploited to DoS the server. This issue affected mod_http2 1.15.17 and Apache HTTP Server version 2.4.47 only. Apache HTTP Server 2.4.47 was never released.",
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"Advisory": {
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"From": "errata.altlinux.org",
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"Severity": "High",
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"Rights": "Copyright 2024 BaseALT Ltd.",
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"Issued": {
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"Date": "2021-06-08"
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},
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"Updated": {
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"Date": "2021-06-08"
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},
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"BDUs": [
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{
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"ID": "BDU:2021-03952",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
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"CVSS3": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-476",
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"Href": "https://bdu.fstec.ru/vul/2021-03952",
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"Impact": "High",
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"Public": "20210422"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2021-31618",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"CWE": "CWE-476",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-31618",
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"Impact": "High",
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"Public": "20210615"
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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:container:11"
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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:20211947001",
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"Comment": "apache2 is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947002",
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"Comment": "apache2-ab is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947003",
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"Comment": "apache2-base is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947004",
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"Comment": "apache2-cgi-bin is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947005",
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"Comment": "apache2-cgi-bin-printenv is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947006",
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"Comment": "apache2-cgi-bin-test-cgi is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947007",
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"Comment": "apache2-compat is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947008",
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"Comment": "apache2-configs-A1PROXIED is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947009",
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"Comment": "apache2-datadirs is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947010",
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"Comment": "apache2-devel is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947011",
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"Comment": "apache2-docs is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947012",
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"Comment": "apache2-full is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947013",
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"Comment": "apache2-htcacheclean is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947014",
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"Comment": "apache2-htcacheclean-control is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947015",
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"Comment": "apache2-html is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947016",
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"Comment": "apache2-htpasswd is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947017",
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"Comment": "apache2-httpd-event is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947018",
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"Comment": "apache2-httpd-prefork is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947019",
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"Comment": "apache2-httpd-worker is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947020",
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"Comment": "apache2-icons is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947021",
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"Comment": "apache2-manual is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947022",
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"Comment": "apache2-manual-addons is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947023",
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"Comment": "apache2-mod_cache_disk is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947024",
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"Comment": "apache2-mod_ldap is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947025",
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"Comment": "apache2-mod_proxy_html is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947026",
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"Comment": "apache2-mod_ssl is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947027",
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"Comment": "apache2-mod_ssl-compat is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947028",
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"Comment": "apache2-mods is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947029",
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"Comment": "apache2-suexec is earlier than 1:2.4.48-alt1"
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},
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{
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"TestRef": "oval:org.altlinux.errata:tst:20211947030",
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"Comment": "rpm-build-apache2 is earlier than 1:2.4.48-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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} |