{
  "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" : "OpenSSH ist eine Open Source Implementierung des Secure Shell Protokolls.\r\nAlpine Linux ist eine kleine Linux-Distribution, die auf BusyBox basiert.",
      "title" : "Produktbeschreibung"
    }, {
      "category" : "summary",
      "text" : "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in OpenSSH (in Kombination mit musl libc und ohne PAM) ausnutzen, um Administratorrechte zu erlangen.",
      "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-2026-4365 - CSAF Version",
      "url" : "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-4365.json"
    }, {
      "category" : "self",
      "summary" : "WID-SEC-2026-4365 - Portal Version",
      "url" : "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4365"
    }, {
      "category" : "external",
      "summary" : "OpenSSH Release Notes vom 2026-11-05",
      "url" : "https://www.openssh.org/releasenotes.html#10.6p2"
    }, {
      "category" : "external",
      "summary" : "Administrator.de vom 2026-11-05",
      "url" : "https://administrator.de/info/openssh-sicherheitsluecke-ssh-zugriff-musl-libc-679405.html"
    }, {
      "category" : "external",
      "summary" : "SSHole Website vom 2026-11-05",
      "url" : "https://sshhole.com/"
    }, {
      "category" : "external",
      "summary" : "Heise Online vom 2026-11-05",
      "url" : "https://www.heise.de/news/OpenSSH-und-Alpine-Linux-warnt-vor-nischigem-aber-gravierendem-Bug-11513105.html"
    }, {
      "category" : "external",
      "summary" : "Alpine Linux Advisory",
      "url" : "https://www.alpinelinux.org/posts/2026-11-05-openssh-password-authentication-bypass/"
    } ],
    "source_lang" : "en-US",
    "title" : "OpenSSH: Schwachstelle ermöglicht Erlangen von Administratorrechten",
    "tracking" : {
      "current_release_date" : "2026-11-05T23:00:00.000+00:00",
      "generator" : {
        "date" : "2026-11-06T10:29:59.296+00:00",
        "engine" : {
          "name" : "BSI-WID",
          "version" : "1.7.0"
        }
      },
      "id" : "WID-SEC-W-2026-4365",
      "initial_release_date" : "2026-11-05T23:00:00.000+00:00",
      "revision_history" : [ {
        "date" : "2026-11-05T23:00:00.000+00:00",
        "number" : "1",
        "summary" : "Initiale Fassung"
      } ],
      "status" : "final",
      "version" : "1"
    }
  },
  "product_tree" : {
    "branches" : [ {
      "branches" : [ {
        "category" : "product_name",
        "name" : "Open Source Alpine Linux",
        "product" : {
          "name" : "Open Source Alpine Linux",
          "product_id" : "T062555",
          "product_identification_helper" : {
            "cpe" : "cpe:/a:alpinelinux:alpine_linux:-"
          }
        }
      }, {
        "branches" : [ {
          "category" : "product_version_range",
          "name" : "<10.6p2",
          "product" : {
            "name" : "Open Source OpenSSH <10.6p2",
            "product_id" : "T062554"
          }
        }, {
          "category" : "product_version",
          "name" : "10.6p2",
          "product" : {
            "name" : "Open Source OpenSSH 10.6p2",
            "product_id" : "T062554-fixed",
            "product_identification_helper" : {
              "cpe" : "cpe:/a:openbsd:openssh:10.6p2"
            }
          }
        } ],
        "category" : "product_name",
        "name" : "OpenSSH"
      } ],
      "category" : "vendor",
      "name" : "Open Source"
    } ]
  },
  "vulnerabilities" : [ {
    "cve" : "CVE-2026-123158",
    "product_status" : {
      "known_affected" : [ "T062554", "T062555" ]
    },
    "release_date" : "2026-11-05T23:00:00.000+00:00",
    "title" : "CVE-2026-123158"
  } ]
}