csaf_certbund - WID-SEC-W-2023-1590

WID-SEC-W-2023-1590

Vulnerability from csaf_certbund

Published

2023-06-28 22:00

Modified

2024-04-24 22:00

Summary

Ruby: 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

Ruby ist eine interpretierte, objektorientierte Skriptsprache.

Angriff

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Ruby ausnutzen, um einen Denial of Service Angriff durchzuführen.

Betroffene Betriebssysteme

- Sonstiges

JSON

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{
  "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": "Ruby ist eine interpretierte, objektorientierte Skriptsprache.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Ruby ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges",
        "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-2023-1590 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1590.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2023-1590 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1590"
      },
      {
        "category": "external",
        "summary": "Ruby Security Advisory vom 2023-06-28",
        "url": "https://www.ruby-lang.org/en/news/2023/06/29/redos-in-uri-CVE-2023-36617/"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-6219-1 vom 2023-07-12",
        "url": "https://ubuntu.com/security/notices/USN-6219-1"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1431 vom 2024-03-19",
        "url": "https://access.redhat.com/errata/RHSA-2024:1431"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-1431 vom 2024-03-21",
        "url": "https://linux.oracle.com/errata/ELSA-2024-1431.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2024:1431 vom 2024-03-27",
        "url": "https://errata.build.resf.org/RLSA-2024:1431"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2024:1576 vom 2024-04-01",
        "url": "https://access.redhat.com/errata/RHSA-2024:1576"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2024-1576 vom 2024-04-03",
        "url": "https://linux.oracle.com/errata/ELSA-2024-1576.html"
      },
      {
        "category": "external",
        "summary": "Rocky Linux Security Advisory RLSA-2024:1576 vom 2024-04-05",
        "url": "https://errata.build.resf.org/RLSA-2024:1576"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-48BDD3ABBF vom 2024-04-25",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-48bdd3abbf"
      },
      {
        "category": "external",
        "summary": "Fedora Security Advisory FEDORA-2024-31CAC8B8EC vom 2024-04-25",
        "url": "https://bodhi.fedoraproject.org/updates/FEDORA-2024-31cac8b8ec"
      }
    ],
    "source_lang": "en-US",
    "title": "Ruby: Schwachstelle erm\u00f6glicht Denial of Service",
    "tracking": {
      "current_release_date": "2024-04-24T22:00:00.000+00:00",
      "generator": {
        "date": "2024-04-25T08:33:50.669+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2023-1590",
      "initial_release_date": "2023-06-28T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2023-06-28T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2023-07-12T22:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2024-03-19T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-03-20T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-03-26T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2024-04-01T22:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2024-04-02T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2024-04-07T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Rocky Enterprise Software Foundation aufgenommen"
        },
        {
          "date": "2024-04-24T22:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Fedora aufgenommen"
        }
      ],
      "status": "final",
      "version": "9"
    }
  },
  "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": "uri \u003c0.10.3",
                "product": {
                  "name": "Open Source Ruby uri \u003c0.10.3",
                  "product_id": "T028350",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ruby-lang:ruby:uri__0.10.3"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "uri \u003c0.12.2",
                "product": {
                  "name": "Open Source Ruby uri \u003c0.12.2",
                  "product_id": "T028351",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ruby-lang:ruby:uri__0.12.2"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "3",
                "product": {
                  "name": "Open Source Ruby 3.0",
                  "product_id": "T028352",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ruby-lang:ruby:3.0"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "3.1",
                "product": {
                  "name": "Open Source Ruby 3.1",
                  "product_id": "T028353",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ruby-lang:ruby:3.1"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "3.2",
                "product": {
                  "name": "Open Source Ruby 3.2",
                  "product_id": "T028354",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:ruby-lang:ruby:3.2"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Ruby"
          }
        ],
        "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": "RESF Rocky Linux",
            "product": {
              "name": "RESF Rocky Linux",
              "product_id": "T032255",
              "product_identification_helper": {
                "cpe": "cpe:/o:resf:rocky_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "RESF"
      },
      {
        "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": "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-2023-36617",
      "notes": [
        {
          "category": "description",
          "text": "Es existiert eine Schwachstelle in Ruby. Fehlerhafte URLs, die bestimmte Zeichen in der \"uri\" Komponente enthalten, werden vom Parser nicht korrekt behandelt. Ein entfernter, anonymer Angreifer kann diese Schwachstelle ausnutzen, um einen Denial-of-Service-Zustand zu verursachen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T028352",
          "T028353",
          "67646",
          "T000126",
          "T004914",
          "T032255",
          "74185",
          "T028354"
        ]
      },
      "release_date": "2023-06-28T22:00:00Z",
      "title": "CVE-2023-36617"
    }
  ]
}

cve-2023-36617

Vulnerability from cvelistv5

Published

2023-06-29 00:00

Modified

2024-08-02 16:52

Severity ?

Summary

A ReDoS issue was discovered in the URI component before 0.12.2 for Ruby. The URI parser mishandles invalid URLs that have specific characters. There is an increase in execution time for parsing strings to URI objects with rfc2396_parser.rb and rfc3986_parser.rb. NOTE: this issue exists becuse of an incomplete fix for CVE-2023-28755. Version 0.10.3 is also a fixed version.

References

▼	URL	Tags
	https://www.ruby-lang.org/en/news/2023/06/29/redos-in-uri-CVE-2023-36617/
	https://security.netapp.com/advisory/ntap-20230725-0002/
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QA6XUKUY7B5OLNQBLHOT43UW7C5NIOQQ/	vendor-advisory
	https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27LUWREIFTP3MQAW7QE4PJM4DPAQJWXF/	vendor-advisory

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T16:52:54.187Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.ruby-lang.org/en/news/2023/06/29/redos-in-uri-CVE-2023-36617/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://security.netapp.com/advisory/ntap-20230725-0002/"
          },
          {
            "name": "FEDORA-2024-31cac8b8ec",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QA6XUKUY7B5OLNQBLHOT43UW7C5NIOQQ/"
          },
          {
            "name": "FEDORA-2024-48bdd3abbf",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27LUWREIFTP3MQAW7QE4PJM4DPAQJWXF/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A ReDoS issue was discovered in the URI component before 0.12.2 for Ruby. The URI parser mishandles invalid URLs that have specific characters. There is an increase in execution time for parsing strings to URI objects with rfc2396_parser.rb and rfc3986_parser.rb. NOTE: this issue exists becuse of an incomplete fix for CVE-2023-28755. Version 0.10.3 is also a fixed version."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-05-04T03:06:00.613164",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://www.ruby-lang.org/en/news/2023/06/29/redos-in-uri-CVE-2023-36617/"
        },
        {
          "url": "https://security.netapp.com/advisory/ntap-20230725-0002/"
        },
        {
          "name": "FEDORA-2024-31cac8b8ec",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QA6XUKUY7B5OLNQBLHOT43UW7C5NIOQQ/"
        },
        {
          "name": "FEDORA-2024-48bdd3abbf",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/27LUWREIFTP3MQAW7QE4PJM4DPAQJWXF/"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-36617",
    "datePublished": "2023-06-29T00:00:00",
    "dateReserved": "2023-06-25T00:00:00",
    "dateUpdated": "2024-08-02T16:52:54.187Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

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