WID-SEC-W-2023-1760
Vulnerability from csaf_certbund
Published
2023-07-16 22:00
Modified
2024-06-04 22:00
Summary
OpenSSL: Schwachstelle ermöglicht die Umgehung von Sicherheitsmaßnahmen.

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 Angreifer kann eine Schwachstelle in OpenSSL ausnutzen, um die Sicherheitsmaßnahmen zu umgehen.
Betroffene Betriebssysteme
- Linux


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 Angreifer kann eine Schwachstelle in OpenSSL ausnutzen, um die Sicherheitsma\u00dfnahmen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux",
        "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-2023-1760 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1760.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1760 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1760"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-0310 vom 2024-01-25",
        "url": "http://linux.oracle.com/errata/ELSA-2024-0310.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-12093 vom 2024-01-26",
        "url": "https://linux.oracle.com/errata/ELSA-2024-12093.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Bugzilla \u2013 Bug 2223016 vom 2023-07-16",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2223016"
      },
      {
        "category": "external",
        "summary": "OpenSSL Security Advisory vom 2023-07-16",
        "url": "https://www.openssl.org/news/secadv/20230714.txt"
      },
      {
        "category": "external",
        "summary": "Gentoo Linux Security Advisory GLSA-202402-08 vom 2024-02-04",
        "url": "https://security.gentoo.org/glsa/202402-08"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:3011-1 vom 2023-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015687.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2023:3013-1 vom 2023-07-28",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2023-July/015685.html"
      },
      {
        "category": "external",
        "summary": "OpenSSL 3.1 Series Release Notes",
        "url": "https://www.openssl.org/news/openssl-3.1-notes.html"
      },
      {
        "category": "external",
        "summary": "OpenSSL 3.0 Series Release Notes",
        "url": "https://www.openssl.org/news/openssl-3.0-notes.html"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7031625 vom 2023-09-11",
        "url": "https://aix.software.ibm.com/aix/efixes/security/openssl_advisory39.asc"
      },
      {
        "category": "external",
        "summary": "XEROX Security Advisory XRX24-004 vom 2024-03-04",
        "url": "https://security.business.xerox.com/wp-content/uploads/2024/03/Xerox%C2%AE-Security-Bulletin-XRX24-004-Xerox%C2%AE-FreeFlow%C2%AE-Print-Server-v7.pdf"
      },
      {
        "category": "external",
        "summary": "XEROX Security Advisory XRX24-005 vom 2024-03-04",
        "url": "https://security.business.xerox.com/wp-content/uploads/2024/03/Xerox-Security-Bulletin-XRX24-005-Xerox-FreeFlow%C2%AE-Print-Server-v9_Feb-2024.pdf"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6450-1 vom 2023-10-24",
        "url": "https://ubuntu.com/security/notices/USN-6450-1"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7129986 vom 2024-03-14",
        "url": "https://www.ibm.com/support/pages/node/7129986"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-EPEL-2024-B002585DD2 vom 2024-04-22",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2024-b002585dd2"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin vom 2024-04-25",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbst04635en_us\u0026docLocale=en_US"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-20865 vom 2024-04-25",
        "url": "https://linux.oracle.com/errata/ELSA-2024-20865.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-12343 vom 2024-04-25",
        "url": "https://linux.oracle.com/errata/ELSA-2024-12343.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:2447 vom 2024-04-30",
        "url": "https://access.redhat.com/errata/RHSA-2024:2447"
      },
      {
        "category": "external",
        "summary": "Broadcom Security Advisory vom 2024-04-30",
        "url": "https://support.broadcom.com/external/content/SecurityAdvisories/0/23299"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-23120 vom 2024-06-04",
        "url": "https://linux.oracle.com/errata/ELSA-2024-23120.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-12408 vom 2024-06-05",
        "url": "https://linux.oracle.com/errata/ELSA-2024-12408.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-12409 vom 2024-06-04",
        "url": "https://linux.oracle.com/errata/ELSA-2024-12409.html"
      }
    ],
    "source_lang": "en-US",
    "title": "OpenSSL: Schwachstelle erm\u00f6glicht die Umgehung von Sicherheitsma\u00dfnahmen.",
    "tracking": {
      "current_release_date": "2024-06-04T22:00:00.000+00:00",
      "generator": {
        "date": "2024-06-05T08:07:58.039+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-1760",
      "initial_release_date": "2023-07-16T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-07-16T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-07-17T22:00:00.000+00:00",
          "number": "2",
          "summary": "Nicht betroffenen Versionen entfernt."
        },
        {
          "date": "2023-07-30T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2023-08-01T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2023-09-11T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2023-10-24T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-01-24T23:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-01-25T23:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-02-04T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Gentoo aufgenommen"
        },
        {
          "date": "2024-03-03T23:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von XEROX aufgenommen"
        },
        {
          "date": "2024-03-13T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2024-04-22T22:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Fedora aufgenommen"
        },
        {
          "date": "2024-04-24T22:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von HP und Oracle Linux aufgenommen"
        },
        {
          "date": "2024-04-29T22:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-05-01T22:00:00.000+00:00",
          "number": "15",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2024-06-04T22:00:00.000+00:00",
          "number": "16",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "16"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c9.1.1d",
                "product": {
                  "name": "Broadcom Fabric OS \u003c9.1.1d",
                  "product_id": "T034128",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:broadcom:fabric_operating_system:9.1.1d"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.2.0b",
                "product": {
                  "name": "Broadcom Fabric OS \u003c9.2.0b",
                  "product_id": "T034260",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:broadcom:fabric_operating_system:9.2.0b"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c8.2.3e",
                "product": {
                  "name": "Broadcom Fabric OS \u003c8.2.3e",
                  "product_id": "T034262",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:broadcom:fabric_operating_system:8.2.3e"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.2.1",
                "product": {
                  "name": "Broadcom Fabric OS \u003c9.2.1",
                  "product_id": "T034487",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:broadcom:fabric_operating_system:9.2.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Fabric OS"
          }
        ],
        "category": "vendor",
        "name": "Broadcom"
      },
      {
        "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": [
          {
            "category": "product_name",
            "name": "Gentoo Linux",
            "product": {
              "name": "Gentoo Linux",
              "product_id": "T012167",
              "product_identification_helper": {
                "cpe": "cpe:/o:gentoo:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Gentoo"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HPE Switch",
            "product": {
              "name": "HPE Switch",
              "product_id": "T029100",
              "product_identification_helper": {
                "cpe": "cpe:/h:hp:switch:san_switch"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HPE"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.2",
                "product": {
                  "name": "IBM AIX 7.2",
                  "product_id": "434967",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:ibm:aix:7.2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "7.3",
                "product": {
                  "name": "IBM AIX 7.3",
                  "product_id": "T029653",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:ibm:aix:7.3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "AIX"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "9.1",
                "product": {
                  "name": "IBM Rational ClearQuest 9.1",
                  "product_id": "T021438",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:rational_clearquest:9.1"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "10",
                "product": {
                  "name": "IBM Rational ClearQuest 10.0",
                  "product_id": "T027869",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:rational_clearquest:10.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Rational ClearQuest"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c=3.0.9",
                "product": {
                  "name": "Open Source OpenSSL \u003c=3.0.9",
                  "product_id": "1366932",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.0.9"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c=3.1.1",
                "product": {
                  "name": "Open Source OpenSSL \u003c=3.1.1",
                  "product_id": "1366934",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.1.1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c3.1.2",
                "product": {
                  "name": "Open Source OpenSSL \u003c3.1.2",
                  "product_id": "T029032",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.1.2"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c3.0.10",
                "product": {
                  "name": "Open Source OpenSSL \u003c3.0.10",
                  "product_id": "T029033",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.0.10"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenSSL"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "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": "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"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "v7",
                "product": {
                  "name": "Xerox FreeFlow Print Server v7",
                  "product_id": "T015631",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:xerox:freeflow_print_server:v7"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "v9",
                "product": {
                  "name": "Xerox FreeFlow Print Server v9",
                  "product_id": "T015632",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:xerox:freeflow_print_server:v9"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "FreeFlow Print Server"
          }
        ],
        "category": "vendor",
        "name": "Xerox"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2023-2975",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in OpenSSL. Der Fehler besteht, weil die AES-SIV-Chiffrierimplementierung einen Fehler enth\u00e4lt, der dazu f\u00fchrt, dass sie leere, zugeh\u00f6rige Dateneintr\u00e4ge ignoriert. Anwendungen, die den AES-SIV-Algorithmus verwenden und versuchen, leere Dateneintr\u00e4ge als zugeh\u00f6rige Daten zu authentisieren, k\u00f6nnen in die Irre gef\u00fchrt werden, indem solche leeren Eintr\u00e4ge entfernt, hinzugef\u00fcgt oder neu angeordnet werden. Ein Angreifer kann diese Schwachstelle ausnutzen, um Sicherheitsma\u00dfnahmen zu umgehen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T029100",
          "T034128",
          "T029033",
          "T029032",
          "67646",
          "434967",
          "T015632",
          "T034262",
          "T012167",
          "T015631",
          "T004914",
          "T034487",
          "74185",
          "1366934",
          "T002207",
          "T027869",
          "T034260",
          "T021438",
          "T000126",
          "1366932",
          "T029653"
        ]
      },
      "release_date": "2023-07-16T22:00:00Z",
      "title": "CVE-2023-2975"
    }
  ]
}


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