{
  "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 f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "libssh ist eine C Bibliothek f\u00fcr das Anbieten von SSH Diensten auf Client- und Serverseite. Sie kann genutzt werden, um aus der Ferne Programme auszuf\u00fchren, Dateien zu \u00fcbertragen oder als sicherer und transparenter Tunnel f\u00fcr entfernte Programme genutzt werden.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in libssh ausnutzen, um erweiterte Berechtigungen zu erlangen, Sicherheitsma\u00dfnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Angriff auszul\u00f6sen und Daten zu manipulieren.",
        "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 f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-2428 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-2428.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-2428 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2428"
      },
      {
        "category": "external",
        "summary": "libssh 0.12.1 and 0.11.5 security releases vom 2026-07-20",
        "url": "https://www.libssh.org/2026/07/21/libssh-0-12-1-and-0-11-5-security-releases/"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-15370.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59842.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59843.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59844.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59845.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59846.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59847.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59848.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59849.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59850.txt"
      },
      {
        "category": "external",
        "summary": "libssh Security Advisory vom 2026-07-20",
        "url": "https://www.libssh.org/security/advisories/CVE-2026-59851.txt"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:42922 vom 2026-07-22",
        "url": "https://access.redhat.com/errata/RHSA-2026:42922"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:3302-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/027953.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:22948-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/028000.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:22940-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/027958.html"
      },
      {
        "category": "external",
        "summary": "openSUSE Security Update OPENSUSE-SU-2026:11377-1 vom 2026-07-28",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YZ324UUCGQ4JEC4ZOJMJODWYVPSFBWUU/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:3330-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/027990.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:22956-1 vom 2026-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-July/027992.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:47768 vom 2026-07-29",
        "url": "https://access.redhat.com/errata/RHSA-2026:47768"
      },
      {
        "category": "external",
        "summary": "Debian Security Advisory DSA-6410 vom 2026-08-02",
        "url": "https://security-tracker.debian.org/tracker/DSA-6410-1"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:3463-1 vom 2026-08-03",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028117.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:23056-1 vom 2026-08-12",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028271.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2026:55855 vom 2026-08-17",
        "url": "https://access.redhat.com/errata/RHSA-2026:55855"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2026-55855 vom 2026-08-18",
        "url": "https://linux.oracle.com/errata/ELSA-2026-55855.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2026:55855 vom 2026-08-18",
        "url": "https://errata.build.resf.org/RLSA-2026:55855"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2026:23168-1 vom 2026-08-21",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028419.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8699-1 vom 2026-08-31",
        "url": "https://ubuntu.com/security/notices/USN-8699-1"
      },
      {
        "category": "external",
        "summary": "Dell Security Advisory DSA-2026-386 vom 2026-09-01",
        "url": "https://www.dell.com/support/kbdoc/000503504/dsa-2026-386-security-update-f"
      }
    ],
    "source_lang": "en-US",
    "title": "libssh: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-08-31T22:00:00.000+00:00",
      "generator": {
        "date": "2026-09-01T10:57:07.227+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.6.0"
        }
      },
      "id": "WID-SEC-W-2026-2428",
      "initial_release_date": "2026-07-20T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-07-20T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-07-21T22:00:00.000+00:00",
          "number": "2",
          "summary": "Referenz(en) aufgenommen: EUVD-2026-46169, EUVD-2026-46177, EUVD-2026-46179, EUVD-2026-46178, EUVD-2026-46176, EUVD-2026-46254, EUVD-2026-46256, EUVD-2026-46255, EUVD-2026-46263, EUVD-2026-46268, EUVD-2026-46266"
        },
        {
          "date": "2026-07-22T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-07-27T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-07-28T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von SUSE und openSUSE aufgenommen"
        },
        {
          "date": "2026-07-29T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-08-02T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Debian aufgenommen"
        },
        {
          "date": "2026-08-03T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-08-11T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-08-17T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2026-08-18T22:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2026-08-23T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2026-08-31T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Ubuntu und Dell aufgenommen"
        }
      ],
      "status": "final",
      "version": "13"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Debian Linux",
            "product": {
              "name": "Debian Linux",
              "product_id": "2951",
              "product_identification_helper": {
                "cpe": "cpe:/o:debian:debian_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Debian"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c5.36.00.16",
                "product": {
                  "name": "Dell Secure Connect Gateway \u003c5.36.00.16",
                  "product_id": "T058878"
                }
              },
              {
                "category": "product_version",
                "name": "5.36.00.16",
                "product": {
                  "name": "Dell Secure Connect Gateway 5.36.00.16",
                  "product_id": "T058878-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:secure_connect_gateway:5.36.00.16"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Secure Connect Gateway"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c0.12.1",
                "product": {
                  "name": "Open Source libssh \u003c0.12.1",
                  "product_id": "T056845"
                }
              },
              {
                "category": "product_version",
                "name": "0.12.1",
                "product": {
                  "name": "Open Source libssh 0.12.1",
                  "product_id": "T056845-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:libssh:libssh:0.12.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "libssh"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T056236",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "RESF Rocky Linux",
            "product": {
              "name": "RESF Rocky Linux",
              "product_id": "T054581",
              "product_identification_helper": {
                "cpe": "cpe:/o:resf:rocky_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "RESF"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Red Hat Enterprise Linux",
            "product": {
              "name": "Red Hat Enterprise Linux",
              "product_id": "67646",
              "product_identification_helper": {
                "cpe": "cpe:/o:redhat:enterprise_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "SUSE Linux",
            "product": {
              "name": "SUSE Linux",
              "product_id": "T054646",
              "product_identification_helper": {
                "cpe": "cpe:/o:suse:suse_linux:-"
              }
            }
          },
          {
            "category": "product_name",
            "name": "SUSE openSUSE",
            "product": {
              "name": "SUSE openSUSE",
              "product_id": "T055946",
              "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": "T055947",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-15370",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-15370"
    },
    {
      "cve": "CVE-2026-59842",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-59842"
    },
    {
      "cve": "CVE-2026-59843",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-59843"
    },
    {
      "cve": "CVE-2026-59844",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-59844"
    },
    {
      "cve": "CVE-2026-59845",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-59845"
    },
    {
      "cve": "CVE-2026-59846",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-59846"
    },
    {
      "cve": "CVE-2026-59847",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-59847"
    },
    {
      "cve": "CVE-2026-59848",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-59848"
    },
    {
      "cve": "CVE-2026-59849",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-59849"
    },
    {
      "cve": "CVE-2026-59850",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-59850"
    },
    {
      "cve": "CVE-2026-59851",
      "product_status": {
        "known_affected": [
          "T056236",
          "T058878",
          "2951",
          "T054581",
          "T056845",
          "67646",
          "T055947",
          "T055946",
          "T054646"
        ]
      },
      "release_date": "2026-07-20T22:00:00.000+00:00",
      "title": "CVE-2026-59851"
    }
  ]
}