{
  "document" : {
    "aggregate_severity" : {
      "text" : "mittel"
    },
    "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" : "Dovecot ist ein Open Source IMAP und POP3 E-Mail Server.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Dovecot ausnutzen, um Sicherheitsvorkehrungen zu umgehen und vertrauliche Informationen offenzulegen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Sonstiges\n- UNIX",
      "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-2025-2439 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2439.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2025-2439 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2439"
    }, {
      "category" : "external",
      "summary" : "Dovecot CVE Notification vom 2025-10-28",
      "url" : "https://dovecot.org/mailman3/archives/list/dovecot@dovecot.org/thread/G3K5HMBKW6XOYNBXYV5GUM2GR6WPUD4M/"
    }, {
      "category" : "external",
      "summary" : "Dovecot Releasenotes vom 2025-10-28",
      "url" : "https://dovecot.org/mailman3/archives/list/dovecot@dovecot.org/thread/XTMMPVQ3QKQMYDZ3CZZCXPNHN7OXKS3L/"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-E491C93405 vom 2025-11-12",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-e491c93405"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2025-20113-1 vom 2025-11-28",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/WXTY4FCNYFBT3JVKD4XRYHJIQG7CYBZF/"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:21159-1 vom 2025-12-10",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-December/023506.html"
    } ],
    "source_lang" : "en-US",
    "title" : "Dovecot IMAP Server: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen und Offenlegung von Informationen",
    "tracking" : {
      "current_release_date" : "2025-12-10T23:00:00.000+00:00",
      "generator" : {
        "date" : "2025-12-11T09:45:01.390+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2025-2439",
      "initial_release_date" : "2025-10-28T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2025-10-28T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2025-11-02T23:00:00.000+00:00",
        "number" : "2",
        "summary" : "Referenz(en) aufgenommen: EUVD-2025-37318"
      }, {
        "date" : "2025-11-11T23:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2025-11-27T23:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von openSUSE aufgenommen"
      }, {
        "date" : "2025-12-10T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "5"
    }
  },
  "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" : "<2.4.2",
          "product" : {
            "name" : "Open Source Dovecot <2.4.2",
            "product_id" : "T048198"
          }
        }, {
          "category" : "product_version",
          "name" : "2.4.2",
          "product" : {
            "name" : "Open Source Dovecot 2.4.2",
            "product_id" : "T048198-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:dovecot:dovecot:2.4.2"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "Dovecot"
      } ],
      "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" : "product_name",
        "name" : "SUSE openSUSE",
        "product" : {
          "name" : "SUSE openSUSE",
          "product_id" : "T027843",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:suse:opensuse:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "SUSE"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2025-30189",
    "product_status" : {
      "known_affected" : [ "T002207", "T027843", "T048198", "74185" ]
    },
    "release_date" : "2025-10-28T23:00:00.000+00:00",
    "title" : "CVE-2025-30189"
  } ]
}