wid-sec-w-2024-1171
Vulnerability from csaf_certbund
Published
2024-05-16 22:00
Modified
2024-11-20 23:00
Summary
OpenSSL: Schwachstelle ermöglicht Denial of Service

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 einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- Appliance - Linux - MacOS X - 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 einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Appliance\n- Linux\n- MacOS X\n- 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-2024-1171 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1171.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1171 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1171"
      },
      {
        "category": "external",
        "summary": "OpenSSL Security Advisory 16th May 2024 vom 2024-05-16",
        "url": "https://www.openssl.org/news/secadv/20240516.txt"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1789-1 vom 2024-05-27",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-May/018603.html"
      },
      {
        "category": "external",
        "summary": "SUSE Security Update SUSE-SU-2024:1947-1 vom 2024-06-07",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2024-June/018663.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": "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"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7162032 vom 2024-07-31",
        "url": "https://www.ibm.com/support/pages/node/7162032"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6937-1 vom 2024-07-31",
        "url": "https://ubuntu.com/security/notices/USN-6937-1"
      },
      {
        "category": "external",
        "summary": "Securepoint UTM Changelog vom 2024-08-14",
        "url": "https://wiki.securepoint.de/UTM/Changelog"
      },
      {
        "category": "external",
        "summary": "XEROX Security Advisory XRX24-013 vom 2024-09-05",
        "url": "https://securitydocs.business.xerox.com/wp-content/uploads/2024/09/Xerox-Security-Bulletin-XRX24-013-for-Xerox-FreeFlow-Print-Server-v2-_Windows10.pdf"
      },
      {
        "category": "external",
        "summary": "IBM Security Bulletin 7173018 vom 2024-10-14",
        "url": "https://www.ibm.com/support/pages/node/7173018"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:9333 vom 2024-11-12",
        "url": "https://access.redhat.com/errata/RHSA-2024:9333"
      },
      {
        "category": "external",
        "summary": "Insyde Security Advisory INSYDE-SA-2024012 vom 2024-11-12",
        "url": "https://www.insyde.com/security-pledge/SA-2024012"
      },
      {
        "category": "external",
        "summary": "Brocade Security Advisory BSA-2024-2588 vom 2024-11-12",
        "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24990"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin vom 2024-11-14",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbux04744en_us\u0026docLocale=en_US"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:10135 vom 2024-11-21",
        "url": "https://access.redhat.com/errata/RHSA-2024:10135"
      }
    ],
    "source_lang": "en-US",
    "title": "OpenSSL: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-11-20T23:00:00.000+00:00",
      "generator": {
        "date": "2024-11-21T13:14:48.736+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.8"
        }
      },
      "id": "WID-SEC-W-2024-1171",
      "initial_release_date": "2024-05-16T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-05-16T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2024-05-27T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-06-09T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-06-18T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von SUSE aufgenommen"
        },
        {
          "date": "2024-07-23T22:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Meinberg aufgenommen"
        },
        {
          "date": "2024-07-30T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2024-07-31T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-08-14T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates aufgenommen"
        },
        {
          "date": "2024-09-05T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von XEROX aufgenommen"
        },
        {
          "date": "2024-10-13T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von IBM aufgenommen"
        },
        {
          "date": "2024-11-11T23:00:00.000+00:00",
          "number": "11",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-11-12T23:00:00.000+00:00",
          "number": "12",
          "summary": "Neue Updates von Insyde und BROCADE aufgenommen"
        },
        {
          "date": "2024-11-14T23:00:00.000+00:00",
          "number": "13",
          "summary": "Neue Updates von HP aufgenommen"
        },
        {
          "date": "2024-11-20T23:00:00.000+00:00",
          "number": "14",
          "summary": "Neue Updates von Red Hat aufgenommen"
        }
      ],
      "status": "final",
      "version": "14"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c9.2.0c",
                "product": {
                  "name": "Broadcom Fabric OS \u003c9.2.0c",
                  "product_id": "T038914"
                }
              },
              {
                "category": "product_version",
                "name": "9.2.0c",
                "product": {
                  "name": "Broadcom Fabric OS 9.2.0c",
                  "product_id": "T038914-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:broadcom:fabric_operating_system:9.2.0c"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.2.1a1",
                "product": {
                  "name": "Broadcom Fabric OS \u003c9.2.1a1",
                  "product_id": "T038915"
                }
              },
              {
                "category": "product_version",
                "name": "9.2.1a1",
                "product": {
                  "name": "Broadcom Fabric OS 9.2.1a1",
                  "product_id": "T038915-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:broadcom:fabric_operating_system:9.2.1a1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c9.2.2",
                "product": {
                  "name": "Broadcom Fabric OS \u003c9.2.2",
                  "product_id": "T038916"
                }
              },
              {
                "category": "product_version",
                "name": "9.2.2",
                "product": {
                  "name": "Broadcom Fabric OS 9.2.2",
                  "product_id": "T038916-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:broadcom:fabric_operating_system:9.2.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Fabric OS"
          }
        ],
        "category": "vendor",
        "name": "Broadcom"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "OpenSSL Software \u003cA.03.00.15.001",
                "product": {
                  "name": "HPE HP-UX OpenSSL Software \u003cA.03.00.15.001",
                  "product_id": "T039192"
                }
              },
              {
                "category": "product_version",
                "name": "OpenSSL Software A.03.00.15.001",
                "product": {
                  "name": "HPE HP-UX OpenSSL Software A.03.00.15.001",
                  "product_id": "T039192-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:hp:hp-ux:openssl_software__a.03.00.15.001"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "HP-UX"
          }
        ],
        "category": "vendor",
        "name": "HPE"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "7.3",
                "product": {
                  "name": "IBM AIX 7.3",
                  "product_id": "1139691",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:ibm:aix:7.3"
                  }
                }
              },
              {
                "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_name",
            "name": "AIX"
          },
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c8.0.0.27",
                "product": {
                  "name": "IBM Rational Build Forge \u003c8.0.0.27",
                  "product_id": "T038286"
                }
              },
              {
                "category": "product_version",
                "name": "8.0.0.27",
                "product": {
                  "name": "IBM Rational Build Forge 8.0.0.27",
                  "product_id": "T038286-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:rational_build_forge:8.0.0.27"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Rational Build Forge"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "3.1",
                "product": {
                  "name": "IBM VIOS 3.1",
                  "product_id": "1039165",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:vios:3.1"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "4.1",
                "product": {
                  "name": "IBM VIOS 4.1",
                  "product_id": "1522854",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ibm:vios:4.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "VIOS"
          }
        ],
        "category": "vendor",
        "name": "IBM"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cRV24.06.3",
                "product": {
                  "name": "Insyde UEFI Firmware \u003cRV24.06.3",
                  "product_id": "T038993"
                }
              },
              {
                "category": "product_version",
                "name": "RV24.06.3",
                "product": {
                  "name": "Insyde UEFI Firmware RV24.06.3",
                  "product_id": "T038993-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:insyde:uefi:rv24.06.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003cRV23.08.1",
                "product": {
                  "name": "Insyde UEFI Firmware \u003cRV23.08.1",
                  "product_id": "T038994"
                }
              },
              {
                "category": "product_version",
                "name": "RV23.08.1",
                "product": {
                  "name": "Insyde UEFI Firmware RV23.08.1",
                  "product_id": "T038994-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/h:insyde:uefi:rv23.08.1"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "UEFI Firmware"
          }
        ],
        "category": "vendor",
        "name": "Insyde"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003cV7.08.014",
                "product": {
                  "name": "Meinberg LANTIME \u003cV7.08.014",
                  "product_id": "T036396"
                }
              },
              {
                "category": "product_version",
                "name": "V7.08.014",
                "product": {
                  "name": "Meinberg LANTIME V7.08.014",
                  "product_id": "T036396-fixed",
                  "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",
                "name": "3.1",
                "product": {
                  "name": "Open Source OpenSSL 3.1",
                  "product_id": "T028638",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.1"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "3",
                "product": {
                  "name": "Open Source OpenSSL 3.0",
                  "product_id": "T030963",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.0"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "3.0 FIPS",
                "product": {
                  "name": "Open Source OpenSSL 3.0 FIPS",
                  "product_id": "T034876",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.0::fips"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "3.1 FIPS",
                "product": {
                  "name": "Open Source OpenSSL 3.1 FIPS",
                  "product_id": "T034877",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.1::fips"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "3.2",
                "product": {
                  "name": "Open Source OpenSSL 3.2",
                  "product_id": "T034878",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "3.3",
                "product": {
                  "name": "Open Source OpenSSL 3.3",
                  "product_id": "T034879",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openssl:openssl:3.3"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenSSL"
          }
        ],
        "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:-"
              }
            }
          }
        ],
        "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": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c12.7.2",
                "product": {
                  "name": "Securepoint UTM \u003c12.7.2",
                  "product_id": "T036885"
                }
              },
              {
                "category": "product_version",
                "name": "12.7.2",
                "product": {
                  "name": "Securepoint UTM 12.7.2",
                  "product_id": "T036885-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:securepoint:unified_threat_management:12.7.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "UTM"
          }
        ],
        "category": "vendor",
        "name": "Securepoint"
      },
      {
        "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": [
          {
            "category": "product_name",
            "name": "Xerox FreeFlow Print Server",
            "product": {
              "name": "Xerox FreeFlow Print Server",
              "product_id": "T010509",
              "product_identification_helper": {
                "cpe": "cpe:/a:xerox:freeflow_print_server:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Xerox"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-4603",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in OpenSSL. Dies betrifft Anwendungen, die \u00f6ffentliche DSA-Schl\u00fcssel oder -Parameter mit den Funktionen \"EVP_PKEY_param_check()\" oder \"EVP_PKEY_public_check()\" validieren. Wenn der DSA Modulus (\"p\")-Parameter zu gro\u00df ist, dauern bestimmte Validierungen sehr lange und verz\u00f6gern die aufrufende Anwendung. Ein entfernter, anonymer Angreifer kann dies ausnutzen, um mit speziell gestalteten DSA-Schl\u00fcsseln einen Denial of Service-Zustand herbeizuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "T034877",
          "T038916",
          "T034876",
          "T038915",
          "T030963",
          "67646",
          "434967",
          "T034879",
          "T038914",
          "T034878",
          "1039165",
          "1522854",
          "T036885",
          "T036396",
          "T038994",
          "T038993",
          "1139691",
          "T038286",
          "T002207",
          "T039192",
          "T000126",
          "T028638",
          "T010509"
        ]
      },
      "release_date": "2024-05-16T22:00:00.000+00:00",
      "title": "CVE-2024-4603"
    }
  ]
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.