{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20212266",
      "Version": "oval:org.altlinux.errata:def:20212266",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2021-2266: package `putty` update to version 0.76-alt1",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch c10f1"
            ],
            "Products": [
              "ALT SP Workstation",
              "ALT SP Server"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2021-2266",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2021-2266",
            "Source": "ALTPU"
          },
          {
            "RefID": "BDU:2021-04545",
            "RefURL": "https://bdu.fstec.ru/vul/2021-04545",
            "Source": "BDU"
          },
          {
            "RefID": "CVE-2021-36367",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2021-36367",
            "Source": "CVE"
          }
        ],
        "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 * 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).",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "High",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2021-07-18"
          },
          "Updated": {
            "Date": "2021-07-18"
          },
          "BDUs": [
            {
              "ID": "BDU:2021-04545",
              "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
              "CVSS3": "AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
              "CWE": "CWE-345",
              "Href": "https://bdu.fstec.ru/vul/2021-04545",
              "Impact": "High",
              "Public": "20210619"
            }
          ],
          "CVEs": [
            {
              "ID": "CVE-2021-36367",
              "CVSS": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
              "CVSS3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
              "CWE": "CWE-345",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2021-36367",
              "Impact": "High",
              "Public": "20210709"
            }
          ],
          "AffectedCPEs": {
            "CPEs": [
              "cpe:/o:alt:spworkstation:10",
              "cpe:/o:alt:spserver:10"
            ]
          }
        }
      },
      "Criteria": {
        "Operator": "AND",
        "Criterions": [
          {
            "TestRef": "oval:org.altlinux.errata:tst:4001",
            "Comment": "ALT Linux must be installed"
          }
        ],
        "Criterias": [
          {
            "Operator": "OR",
            "Criterions": [
              {
                "TestRef": "oval:org.altlinux.errata:tst:20212266001",
                "Comment": "putty is earlier than 0:0.76-alt1"
              }
            ]
          }
        ]
      }
    }
  ]
}