185 lines
8.2 KiB
JSON
185 lines
8.2 KiB
JSON
{
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"Definition": [
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{
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"ID": "oval:org.altlinux.errata:def:20234867",
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"Version": "oval:org.altlinux.errata:def:20234867",
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"Class": "patch",
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"Metadata": {
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"Title": "ALT-PU-2023-4867: package `putty` update to version 0.76-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 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-2023-4867",
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"RefURL": "https://errata.altlinux.org/ALT-PU-2023-4867",
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"Source": "ALTPU"
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},
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{
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"RefID": "BDU:2021-04545",
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"RefURL": "https://bdu.fstec.ru/vul/2021-04545",
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"Source": "BDU"
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},
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{
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"RefID": "BDU:2021-04891",
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"RefURL": "https://bdu.fstec.ru/vul/2021-04891",
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"Source": "BDU"
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},
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{
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"RefID": "CVE-2019-17067",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-17067",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2019-17068",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-17068",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2019-17069",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2019-17069",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2020-14002",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2020-14002",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2021-33500",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-33500",
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"Source": "CVE"
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},
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{
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"RefID": "CVE-2021-36367",
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"RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-36367",
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"Source": "CVE"
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}
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],
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"Description": "This update upgrades putty to version 0.76-alt1. \nSecurity Fix(es):\n\n * BDU:2021-04545: Уязвимость реализации протокола SSH средства криптографической защиты PuTTY, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации\n\n * BDU:2021-04891: Уязвимость клиентского программного обеспечения для различных протоколов удалённого доступа Putty, связанная с выходом операции за границы буфера в памяти , позволяющая нарушителю вызвать отказ в обслуживании\n\n * CVE-2019-17067: PuTTY before 0.73 on Windows improperly opens port-forwarding listening sockets, which allows attackers to listen on the same port to steal an incoming connection.\n\n * CVE-2019-17068: PuTTY before 0.73 mishandles the \"bracketed paste mode\" protection mechanism, which may allow a session to be affected by malicious clipboard content.\n\n * CVE-2019-17069: PuTTY before 0.73 might allow remote SSH-1 servers to cause a denial of service by accessing freed memory locations via an SSH1_MSG_DISCONNECT message.\n\n * CVE-2020-14002: PuTTY 0.68 through 0.73 has an Observable Discrepancy leading to an information leak in the algorithm negotiation. This allows man-in-the-middle attackers to target initial connection attempts (where no host key for the server has been cached by the client).\n\n * CVE-2021-33500: PuTTY before 0.75 on Windows allows remote servers to cause a denial of service (Windows GUI hang) by telling the PuTTY window to change its title repeatedly at high speed, which results in many SetWindowTextA or SetWindowTextW calls. NOTE: the same attack methodology may affect some OS-level GUIs on Linux or other platforms for similar reasons.\n\n * CVE-2021-36367: PuTTY through 0.75 proceeds with establishing an SSH session even if it has never sent a substantive authentication response. This makes it easier for an attacker-controlled SSH server to present a later spoofed authentication prompt (that the attacker can use to capture credential data, and use that data for purposes that are undesired by the client user).",
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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": "2023-08-15"
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},
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"Updated": {
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"Date": "2023-08-15"
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},
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"BDUs": [
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{
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"ID": "BDU:2021-04545",
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"CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
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"CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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"CWE": "CWE-345",
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"Href": "https://bdu.fstec.ru/vul/2021-04545",
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"Impact": "High",
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"Public": "20210619"
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},
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{
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"ID": "BDU:2021-04891",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
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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-119",
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"Href": "https://bdu.fstec.ru/vul/2021-04891",
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"Impact": "High",
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"Public": "20210521"
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}
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],
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"CVEs": [
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{
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"ID": "CVE-2019-17067",
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"CVSS": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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"CWE": "CWE-770",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-17067",
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"Impact": "Critical",
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"Public": "20191001"
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},
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{
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"ID": "CVE-2019-17068",
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"CVSS": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
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"CWE": "CWE-74",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-17068",
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"Impact": "High",
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"Public": "20191001"
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},
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{
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"ID": "CVE-2019-17069",
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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-416",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2019-17069",
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"Impact": "High",
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"Public": "20191001"
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},
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{
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"ID": "CVE-2020-14002",
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"CVSS": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
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"CVSS3": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"CWE": "CWE-203",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2020-14002",
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"Impact": "Low",
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"Public": "20200629"
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},
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{
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"ID": "CVE-2021-33500",
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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": "NVD-CWE-noinfo",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-33500",
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"Impact": "High",
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"Public": "20210521"
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},
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{
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"ID": "CVE-2021-36367",
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"CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
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"CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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"CWE": "CWE-345",
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"Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-36367",
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"Impact": "High",
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"Public": "20210709"
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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:20234867001",
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"Comment": "putty is earlier than 0:0.76-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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} |