{
  "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" : "Fetchmail ist ein Programm zur Abfrage von Mails über diverse Protokolle wie IMAP4, SMTP, POP2 oder POP3 und deren anschließender Weiterleitung an Message Delivery Agents.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in fetchmail ausnutzen, um einen Denial of Service Angriff durchzuführen.",
      "title" : "Angriff"
    }, {
      "category" : "general",
      "text" : "- Linux",
      "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-2025-2202 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2202.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2025-2202 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2202"
    }, {
      "category" : "external",
      "summary" : "Fetchmail Security Advisory vom 2025-10-05",
      "url" : "https://www.fetchmail.info/fetchmail-SA-2025-01.txt"
    }, {
      "category" : "external",
      "summary" : "OSS Security Mailing List vom 2025-10-05",
      "url" : "https://seclists.org/oss-sec/2025/q4/10"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-891D4DD5D6 vom 2025-10-09",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-891d4dd5d6"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-AB3C40C1F4 vom 2025-10-09",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-ab3c40c1f4"
    }, {
      "category" : "external",
      "summary" : "Fedora Security Advisory FEDORA-2025-FA8D0FB866 vom 2025-10-09",
      "url" : "https://bodhi.fedoraproject.org/updates/FEDORA-2025-fa8d0fb866"
    }, {
      "category" : "external",
      "summary" : "openSUSE Security Update OPENSUSE-SU-2025:15653-1 vom 2025-10-22",
      "url" : "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/BOULNRNZOVZQ6B5VI5MBBRQG2NCJE4CD/"
    }, {
      "category" : "external",
      "summary" : "Ubuntu Security Notice USN-7838-1 vom 2025-10-23",
      "url" : "https://ubuntu.com/security/notices/USN-7838-1"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:3845-1 vom 2025-10-28",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-October/023075.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2025:3966-1 vom 2025-11-06",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2025-November/023165.html"
    }, {
      "category" : "external",
      "summary" : "SUSE Security Update SUSE-SU-2026:20935-1 vom 2026-04-01",
      "url" : "https://lists.suse.com/pipermail/sle-security-updates/2026-April/025082.html"
    } ],
    "source_lang" : "en-US",
    "title" : "fetchmail: Schwachstelle ermöglicht Denial of Service",
    "tracking" : {
      "current_release_date" : "2026-04-01T22:00:00.000+00:00",
      "generator" : {
        "date" : "2026-04-02T08:21:38.146+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.5.0"
        }
      },
      "id" : "WID-SEC-W-2025-2202",
      "initial_release_date" : "2025-10-05T22:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2025-10-05T22:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      }, {
        "date" : "2025-10-08T22:00:00.000+00:00",
        "number" : "2",
        "summary" : "Neue Updates von Fedora aufgenommen"
      }, {
        "date" : "2025-10-22T22:00:00.000+00:00",
        "number" : "3",
        "summary" : "Neue Updates von openSUSE aufgenommen"
      }, {
        "date" : "2025-10-23T22:00:00.000+00:00",
        "number" : "4",
        "summary" : "Neue Updates von Ubuntu aufgenommen"
      }, {
        "date" : "2025-10-28T23:00:00.000+00:00",
        "number" : "5",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2025-11-06T23:00:00.000+00:00",
        "number" : "6",
        "summary" : "Neue Updates von SUSE aufgenommen"
      }, {
        "date" : "2026-04-01T22:00:00.000+00:00",
        "number" : "7",
        "summary" : "Neue Updates von SUSE aufgenommen"
      } ],
      "status" : "final",
      "version" : "7"
    }
  },
  "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" : "<6.5.6",
          "product" : {
            "name" : "Open Source fetchmail <6.5.6",
            "product_id" : "T047376"
          }
        }, {
          "category" : "product_version",
          "name" : "6.5.6",
          "product" : {
            "name" : "Open Source fetchmail 6.5.6",
            "product_id" : "T047376-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:fetchmail:fetchmail:6.5.6"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "fetchmail"
      } ],
      "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"
    }, {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Ubuntu Linux",
        "product" : {
          "name" : "Ubuntu Linux",
          "product_id" : "T000126",
          "product_identification_helper" : {
            "cpe" : "cpe:/o:canonical:ubuntu_linux:-"
          }
        }
      } ],
      "category" : "vendor",
      "name" : "Ubuntu"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2025-61962",
    "product_status" : {
      "known_affected" : [ "T002207", "T000126", "T027843", "T047376", "74185" ]
    },
    "release_date" : "2025-10-05T22:00:00.000+00:00",
    "title" : "CVE-2025-61962"
  } ]
}