{
  "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 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": "Shadow stellt auf Unix/Linux Systemen einen Mechanismus bereit, um Passw\u00f6rter von Benutzer als Hash zu speichern.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in shadow ausnutzen, um Informationen offenzulegen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- MacOS X\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-2023-2357 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2357.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2357 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2357"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:0417 vom 2024-01-25",
        "url": "https://access.redhat.com/errata/RHSA-2024:0417"
      },
      {
        "category": "external",
        "summary": "DELL Security Update",
        "url": "https://www.dell.com/support/kbdoc/de-de/000221476/dsa-2024-058-security-update-for-dell-networker-vproxy-multiple-components-vulnerabilities"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:7820 vom 2023-12-14",
        "url": "https://access.redhat.com/errata/RHSA-2023:7820"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6640-1 vom 2024-02-15",
        "url": "https://ubuntu.com/security/notices/USN-6640-1"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7114471 vom 2024-02-02",
        "url": "https://www.ibm.com/support/pages/node/7114471"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla \u2013 Bug 2215945 vom 2023-09-14",
        "url": "http://bugzilla.redhat.com/show_bug.cgi?id=2215945"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-2247 vom 2023-09-21",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2247.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:4024-1 vom 2023-10-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-October/016612.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:4027-1 vom 2023-10-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-October/016623.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:4025-1 vom 2023-10-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-October/016611.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:4023-1 vom 2023-10-10",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-October/016613.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-1873 vom 2023-11-04",
        "url": "https://alas.aws.amazon.com/ALAS-2023-1873.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:6632 vom 2023-11-07",
        "url": "https://access.redhat.com/errata/RHSA-2023:6632"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:7112 vom 2023-11-15",
        "url": "https://access.redhat.com/errata/RHSA-2023:7112"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1007-1 vom 2024-03-27",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-March/018223.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:2577 vom 2024-04-30",
        "url": "https://access.redhat.com/errata/RHSA-2024:2577"
      }
    ],
    "source_lang": "en-US",
    "title": "shadow: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2024-05-01T22:00:00.000+00:00",
      "generator": {
        "date": "2024-05-02T08:40:12.888+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-2357",
      "initial_release_date": "2023-09-14T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-09-14T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-09-20T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-10-10T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-11-05T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-11-07T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-11-14T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-12-13T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-01-25T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-01-28T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Dell aufgenommen"
        },
        {
          "date": "2024-02-04T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2024-02-15T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-27T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-05-01T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "13"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "vProxy\u003c19.9.0.4",
                "product": {
                  "name": "Dell NetWorker vProxy\u003c19.9.0.4",
                  "product_id": "T032377",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:networker:vproxy_19.9.0.4"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "vProxy\u003c19.10",
                "product": {
                  "name": "Dell NetWorker vProxy\u003c19.10",
                  "product_id": "T032378",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:dell:networker:vproxy_19.10"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "NetWorker"
          }
        ],
        "category": "vendor",
        "name": "Dell"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "IBM App Connect Enterprise",
            "product": {
              "name": "IBM App Connect Enterprise",
              "product_id": "T032495",
              "product_identification_helper": {
                "cpe": "cpe:/a:ibm:app_connect_enterprise:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c4.14.0",
                "product": {
                  "name": "Open Source shadow \u003c4.14.0",
                  "product_id": "T029903",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:open_source:shadow:4.14.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "shadow"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "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:-"
              }
            }
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "Data Foundation \u003c4.12.10",
                "product": {
                  "name": "Red Hat OpenShift Data Foundation \u003c4.12.10",
                  "product_id": "T031698",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:redhat:openshift:data_foundation__4.12.10"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenShift"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "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": [
          {
            "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-2023-4641",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in shadow. Dieser Fehler besteht in der shadow-utils Komponente w\u00e4hrend des Prozesses der Festlegung eines neuen Passwortes, bei dem der Benutzer das Passwort zweimal eingeben muss. Wenn die Eingabe des Passworts beim zweiten Versuch fehlschl\u00e4gt, kann shadow-utils den Puffer, der zum Speichern des ersten Eintrags verwendet wurde, nicht bereinigen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um vertrauliche Informationen offenzulegen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T031698",
          "T032377",
          "T032378",
          "T002207",
          "67646",
          "T000126",
          "398363",
          "T032495"
        ]
      },
      "release_date": "2023-09-14T22:00:00Z",
      "title": "CVE-2023-4641"
    }
  ]
}