wid-sec-w-2024-1240
Vulnerability from csaf_certbund
Published
2024-05-28 22:00
Modified
2024-07-23 22:00
Summary
OpenSSL: Schwachstelle ermöglicht Codeausführung, Datenmanipulation, Offenlegung von Informationen und Dos

Notes

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.
Produktbeschreibung
OpenSSL ist eine im Quelltext frei verfügbare Bibliothek, die Secure Sockets Layer (SSL) und Transport Layer Security (TLS) implementiert.
Angriff
Ein entfernter anonymer Angreifer kann eine Schwachstelle in OpenSSL ausnutzen, um beliebigen Code auszuführen, einen Denial-of-Service-Zustand zu verursachen, vertrauliche Informationen offenzulegen und Daten zu manipulieren.
Betroffene Betriebssysteme
- Sonstiges - UNIX - Windows


To clipboard 

{
  "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": "OpenSSL ist eine im Quelltext frei verf\u00fcgbare Bibliothek, die Secure Sockets Layer (SSL) und Transport Layer Security (TLS) implementiert.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter anonymer Angreifer kann eine Schwachstelle in OpenSSL ausnutzen, um beliebigen Code auszuf\u00fchren, einen Denial-of-Service-Zustand zu verursachen, vertrauliche Informationen offenzulegen 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-2024-1240 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1240.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1240 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1240"
      },
      {
        "category": "external",
        "summary": "OpenSSL Security Advisory 28th May 2024 vom 2024-05-28",
        "url": "https://www.openssl.org/news/secadv/20240528.txt"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2020-1 vom 2024-06-13",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/FRKC6MTTC2OHBLDFWWYWRJXOWRLSQD5N/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2035-1 vom 2024-06-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018730.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2036-1 vom 2024-06-17",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018729.html"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-EPEL-2024-C58045D54F vom 2024-06-18",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-c58045d54f"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2051-1 vom 2024-06-18",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018732.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2066-1 vom 2024-06-18",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/FEPGR4PUJO7QAVC45W5LDGC6S6WWRFPY/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2059-1 vom 2024-06-18",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/KTCLC2WCMISEBFZZUIWULJWTUJURF3FA/"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2089-1 vom 2024-06-19",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018758.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2088-1 vom 2024-06-19",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018759.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2197-1 vom 2024-06-25",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018817.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:2271-1 vom 2024-07-02",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-July/018839.html"
      },
      {
        "category": "external",
        "summary": "Meinberg Security Advisory vom 2024-07-22",
        "url": "https://www.meinberg.de/german/news/meinberg-security-advisory-mbgsa-2024-04-lantime-firmware-v7-08-014.htm"
      }
    ],
    "source_lang": "en-US",
    "title": "OpenSSL: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung, Datenmanipulation, Offenlegung von Informationen und Dos",
    "tracking": {
      "current_release_date": "2024-07-23T22:00:00.000+00:00",
      "generator": {
        "date": "2024-07-24T09:08:13.230+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2024-1240",
      "initial_release_date": "2024-05-28T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-05-28T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-05-30T22:00:00.000+00:00",
          "number": "2",
          "summary": "Bewertung angepasst"
        },
        {
          "date": "2024-06-13T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-06-16T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-06-17T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Fedora und SUSE aufgenommen"
        },
        {
          "date": "2024-06-18T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-06-19T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-06-25T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-07-02T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-07-23T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Meinberg aufgenommen"
        }
      ],
      "status": "final",
      "version": "10"
    }
  },
  "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": "\u003cV7.08.014",
                "product": {
                  "name": "Meinberg LANTIME \u003cV7.08.014",
                  "product_id": "T036396",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:meinberg:lantime:v7.08.014"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "LANTIME"
          }
        ],
        "category": "vendor",
        "name": "Meinberg"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c3.3.1",
                "product": {
                  "name": "Open Source OpenSSL \u003c3.3.1",
                  "product_id": "T035088",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.3.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c3.2.2",
                "product": {
                  "name": "Open Source OpenSSL \u003c3.2.2",
                  "product_id": "T035089",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.2.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c3.1.6",
                "product": {
                  "name": "Open Source OpenSSL \u003c3.1.6",
                  "product_id": "T035090",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.1.6"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c3.0.14",
                "product": {
                  "name": "Open Source OpenSSL \u003c3.0.14",
                  "product_id": "T035091",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.0.14"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c1.1.1y",
                "product": {
                  "name": "Open Source OpenSSL \u003c1.1.1y",
                  "product_id": "T035092",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:1.1.1y"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenSSL"
          }
        ],
        "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": "vendor",
        "name": "SUSE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-4741",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in OpenSSL. Auf den zuvor freigegebenen Speicher in der OpenSSL API Funktion SSL_free_buffers kann zugegriffen werden, was zu einem Use After Free Angriff f\u00fchrt. Ein Angreifer kann diese Schwachstelle ausnutzen, um beliebigen Code auszuf\u00fchren, einen \u0027Denial of Service\u0027-Zustand zu verursachen, vertrauliche Informationen offenzulegen und Daten zu manipulieren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T002207",
          "T036396",
          "74185"
        ]
      },
      "release_date": "2024-05-28T22:00:00Z",
      "title": "CVE-2024-4741"
    }
  ]
}


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