WID-SEC-W-2023-2235

Vulnerability from csaf_certbund - Published: 2023-08-30 22:00 - Updated: 2023-11-02 23:00
Summary
OpenJDK: 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
OpenJDK ist eine Java Umgebung, die unter der GPLv2 veröffentlicht wird.
Angriff
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in OpenJDK ausnutzen, um einen Denial of Service Angriff durchzuführen.
Betroffene Betriebssysteme
- UNIX - Linux - MacOS X - 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": "OpenJDK ist eine Java Umgebung, die unter der GPLv2 ver\u00f6ffentlicht wird.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in OpenJDK ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- UNIX\n- 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-2023-2235 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-2235.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-2235 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-2235"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-5733 vom 2023-11-03",
        "url": "https://linux.oracle.com/errata/ELSA-2023-5733.html"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2023-5731 vom 2023-11-02",
        "url": "https://linux.oracle.com/errata/ELSA-2023-5731.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2023-1864 vom 2023-10-25",
        "url": "https://alas.aws.amazon.com/ALAS-2023-1864.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5733 vom 2023-10-19",
        "url": "https://access.redhat.com/errata/RHSA-2023:5733.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5725 vom 2023-10-19",
        "url": "https://access.redhat.com/errata/RHSA-2023:5725"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5728 vom 2023-10-19",
        "url": "https://access.redhat.com/errata/RHSA-2023:5728.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5730 vom 2023-10-19",
        "url": "https://access.redhat.com/errata/RHSA-2023:5730.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5731 vom 2023-10-19",
        "url": "https://access.redhat.com/errata/RHSA-2023:5731.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5729 vom 2023-10-19",
        "url": "https://access.redhat.com/errata/RHSA-2023:5729.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5732 vom 2023-10-19",
        "url": "https://access.redhat.com/errata/RHSA-2023:5732.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2023:5727 vom 2023-10-19",
        "url": "https://access.redhat.com/errata/RHSA-2023:5727.html"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS2-2023-2278 vom 2023-10-06",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2023-2278.html"
      },
      {
        "category": "external",
        "summary": "PoC vom 2023-08-30",
        "url": "https://bugs.openjdk.org/browse/JDK-8283441"
      },
      {
        "category": "external",
        "summary": "NIST Database vom 2023-08-30",
        "url": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2022-40433"
      }
    ],
    "source_lang": "en-US",
    "title": "OpenJDK: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2023-11-02T23:00:00.000+00:00",
      "generator": {
        "date": "2024-08-15T17:57:55.300+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.5"
        }
      },
      "id": "WID-SEC-W-2023-2235",
      "initial_release_date": "2023-08-30T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-08-30T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-10-05T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-10-18T22:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2023-10-24T22:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2023-11-02T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        }
      ],
      "status": "final",
      "version": "5"
    }
  },
  "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_name",
                "name": "Open Source OpenJDK 17",
                "product": {
                  "name": "Open Source OpenJDK 17",
                  "product_id": "1068259",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:oracle:openjdk:17"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source OpenJDK 11",
                "product": {
                  "name": "Open Source OpenJDK 11",
                  "product_id": "711976",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:oracle:openjdk:11"
                  }
                }
              },
              {
                "category": "product_name",
                "name": "Open Source OpenJDK 8",
                "product": {
                  "name": "Open Source OpenJDK 8",
                  "product_id": "T018660",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:oracle:openjdk:8"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenJDK"
          }
        ],
        "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"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-40433",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in OpenJDK. Ein Fehler besteht in der Funktion \"ciMethodBlocks::make_block_at\", welcher zu einem Absturz f\u00fchren kann. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuf\u00fchren."
        }
      ],
      "product_status": {
        "known_affected": [
          "67646",
          "711976",
          "1068259",
          "398363",
          "T004914",
          "T018660"
        ]
      },
      "release_date": "2023-08-30T22:00:00.000+00:00",
      "title": "CVE-2022-40433"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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