{
  "document" : {
    "aggregate_severity" : {
      "text" : "hoch"
    },
    "category" : "csaf_base",
    "csaf_version" : "2.0",
    "distribution" : {
      "tlp" : {
        "label" : "WHITE",
        "url" : "https://www.first.org/tlp/"
      }
    },
    "lang" : "de-DE",
    "notes" : [ {
      "category" : "legal_disclaimer",
      "text" : "Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen."
    }, {
      "category" : "description",
      "text" : "Strongswan ist eine IPSec-basierte VPN Implementierung.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in strongSwan ausnutzen, um einen Denial of Service Angriff durchzuführen oder potenziell beliebigen Code auszuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges\n- UNIX\n- Windows",
      "title" : "Betroffene Betriebssysteme"
    } ],
    "publisher" : {
      "category" : "other",
      "contact_details" : "csaf-provider@cert-bund.de",
      "name" : "Bundesamt für Sicherheit in der Informationstechnik",
      "namespace" : "https://www.bsi.bund.de"
    },
    "references" : [ {
      "category" : "self",
      "summary" : "WID-SEC-W-2026-1247 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1247.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-1247 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1247"
    }, {
      "category" : "external",
      "summary" : "strongSwan Release Notes vom 2026-04-22",
      "url" : "https://www.strongswan.org/blog/2026/04/22/strongswan-6.0.6-released.html"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-8196-1 vom 2026-04-22",
      "url" : "https://ubuntu.com/security/notices/USN-8196-1"
    }, {
      "category" : "external",
      "summary" : "Debian Security Tracker vom 2026-04-22",
      "url" : "https://security-tracker.debian.org/tracker/DSA-6227-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1637-1 vom 2026-04-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025718.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:1762-1 vom 2026-05-08",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/025944.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:21547-1 vom 2026-05-11",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-May/025972.html"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-CC6FCD3A58 vom 2026-05-12",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-cc6fcd3a58"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2026-43E98C9972 vom 2026-05-12",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2026-43e98c9972"
    }, {
      "category" : "external",
      "summary" : "Securepoint UTM Changelog vom 2026-05-19",
      "url" : "https://wiki.securepoint.de/UTM/Changelog#Build_14.1.5"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2026-9B6D13E4B9 vom 2026-05-27",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-9b6d13e4b9"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-EPEL-2026-EA9AF18B11 vom 2026-05-28",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2026-ea9af18b11"
    } ],
    "source_lang" : "en-US",
    "title" : "strongSwan: Mehrere Schwachstellen ermöglichen Denial of Service und Codeausführung",
    "tracking" : {
      "current_release_date" : "2026-05-27T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-05-28T07:27:39.446+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.6.0"
        }
      },
      "id" : "WID-SEC-W-2026-1247",
      "initial_release_date" : "2026-04-22T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-04-22T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2026-04-27T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-05-10T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-05-12T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2026-05-19T22:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates aufgenommen"
      }, {
        "date" : "2026-05-27T22:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von Fedora aufgenommen"
      } ],
      "status" : "final",
      "version" : "6"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Fedora Linux",
        "product" : {
          "name" : "Fedora Linux",
          "product_id" : "74185",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:fedoraproject:fedora:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Fedora"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<6.0.6",
          "product" : {
            "name" : "Open Source strongSwan <6.0.6",
            "product_id" : "T053264"
          }
        }, {
          "category" : "product_version",
          "name" : "6.0.6",
          "product" : {
            "name" : "Open Source strongSwan 6.0.6",
            "product_id" : "T053264-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:strongswan:strongswan:6.0.6"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "strongSwan"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "SUSE Linux",
        "product" : {
          "name" : "SUSE Linux",
          "product_id" : "T002207",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:suse_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    }, {
      "branches" : [ {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<14.1.5",
          "product" : {
            "name" : "Securepoint UTM <14.1.5",
            "product_id" : "T054336"
          }
        }, {
          "category" : "product_version",
          "name" : "14.1.5",
          "product" : {
            "name" : "Securepoint UTM 14.1.5",
            "product_id" : "T054336-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/o:securepoint:unified_threat_management:14.1.5"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "UTM"
      } ],
      "category" : "vendor",
      "name" : "Securepoint"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-35328",
    "product_status" : {
      "known_affected" : [ "T053264", "T002207", "T054336", "74185" ]
    },
    "release_date" : "2026-04-22T22:00:00.000+00:00",
    "title" : "CVE-2026-35328"
  }, {
    "cve" : "CVE-2026-35329",
    "product_status" : {
      "known_affected" : [ "T053264", "T002207", "T054336", "74185" ]
    },
    "release_date" : "2026-04-22T22:00:00.000+00:00",
    "title" : "CVE-2026-35329"
  }, {
    "cve" : "CVE-2026-35331",
    "product_status" : {
      "known_affected" : [ "T053264", "T002207", "T054336", "74185" ]
    },
    "release_date" : "2026-04-22T22:00:00.000+00:00",
    "title" : "CVE-2026-35331"
  }, {
    "cve" : "CVE-2026-35332",
    "product_status" : {
      "known_affected" : [ "T053264", "T002207", "T054336", "74185" ]
    },
    "release_date" : "2026-04-22T22:00:00.000+00:00",
    "title" : "CVE-2026-35332"
  }, {
    "cve" : "CVE-2026-35333",
    "product_status" : {
      "known_affected" : [ "T053264", "T002207", "T054336", "74185" ]
    },
    "release_date" : "2026-04-22T22:00:00.000+00:00",
    "title" : "CVE-2026-35333"
  }, {
    "cve" : "CVE-2026-35334",
    "product_status" : {
      "known_affected" : [ "T053264", "T002207", "T054336", "74185" ]
    },
    "release_date" : "2026-04-22T22:00:00.000+00:00",
    "title" : "CVE-2026-35334"
  }, {
    "cve" : "CVE-2026-35330",
    "product_status" : {
      "known_affected" : [ "T053264", "T002207", "T054336", "74185" ]
    },
    "release_date" : "2026-04-22T22:00:00.000+00:00",
    "title" : "CVE-2026-35330"
  } ]
}