{
  "Definition": [
    {
      "ID": "oval:org.altlinux.errata:def:20182853",
      "Version": "oval:org.altlinux.errata:def:20182853",
      "Class": "patch",
      "Metadata": {
        "Title": "ALT-PU-2018-2853: package `prosody` update to version 0.11.1-alt1",
        "AffectedList": [
          {
            "Family": "unix",
            "Platforms": [
              "ALT Linux branch c10f1"
            ],
            "Products": [
              "ALT SP Workstation",
              "ALT SP Server"
            ]
          }
        ],
        "References": [
          {
            "RefID": "ALT-PU-2018-2853",
            "RefURL": "https://errata.altlinux.org/ALT-PU-2018-2853",
            "Source": "ALTPU"
          },
          {
            "RefID": "CVE-2017-18265",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2017-18265",
            "Source": "CVE"
          },
          {
            "RefID": "CVE-2018-10847",
            "RefURL": "https://nvd.nist.gov/vuln/detail/CVE-2018-10847",
            "Source": "CVE"
          }
        ],
        "Description": "This update upgrades prosody to version 0.11.1-alt1. \nSecurity Fix(es):\n\n * CVE-2017-18265: Prosody before 0.10.0 allows remote attackers to cause a denial of service (application crash), related to an incompatibility with certain versions of the LuaSocket library, such as the lua-socket package from Debian stretch. The attacker needs to trigger a stream error. A crash can be observed in, for example, the c2s module.\n\n * CVE-2018-10847: prosody before versions 0.10.2, 0.9.14 is vulnerable to an Authentication Bypass. Prosody did not verify that the virtual host associated with a user session remained the same across stream restarts. A user may authenticate to XMPP host A and migrate their authenticated session to XMPP host B of the same Prosody instance.\n\n * #33835: Prosody не работает с Lua 5.3",
        "Advisory": {
          "From": "errata.altlinux.org",
          "Severity": "High",
          "Rights": "Copyright 2024 BaseALT Ltd.",
          "Issued": {
            "Date": "2018-12-15"
          },
          "Updated": {
            "Date": "2018-12-15"
          },
          "BDUs": null,
          "CVEs": [
            {
              "ID": "CVE-2017-18265",
              "CVSS": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
              "CVSS3": "CVSS:3.0/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-2017-18265",
              "Impact": "High",
              "Public": "20180509"
            },
            {
              "ID": "CVE-2018-10847",
              "CVSS": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
              "CVSS3": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "CWE": "CWE-287",
              "Href": "https://nvd.nist.gov/vuln/detail/CVE-2018-10847",
              "Impact": "High",
              "Public": "20180730"
            }
          ],
          "Bugzilla": [
            {
              "ID": "33835",
              "Href": "https://bugzilla.altlinux.org/33835",
              "Data": "Prosody не работает с Lua 5.3"
            }
          ],
          "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:20182853001",
                "Comment": "prosody is earlier than 0:0.11.1-alt1"
              }
            ]
          }
        ]
      }
    }
  ]
}