csaf_certbund - wid-sec-w-2024-2188

WID-SEC-W-2024-2188

Vulnerability from csaf_certbund - Published: 2024-09-19 22:00 - Updated: 2024-09-19 22:00

Summary

FreeBSD Project FreeBSD OS: Schwachstelle ermöglicht Codeausführung

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

FreeBSD ist ein Open Source Betriebssystem aus der BSD Familie und gehört damit zu den Unix Derivaten.

Angriff

Ein lokaler Angreifer kann eine Schwachstelle in FreeBSD Project FreeBSD OS ausnutzen, um beliebigen Programmcode auszuführen.

Betroffene Betriebssysteme

- Sonstiges

JSON

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{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "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": "FreeBSD ist ein Open Source Betriebssystem aus der BSD Familie und geh\u00f6rt damit zu den Unix Derivaten.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein lokaler Angreifer kann eine Schwachstelle in FreeBSD Project FreeBSD OS ausnutzen, um beliebigen Programmcode auszuf\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-2024-2188 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-2188.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-2188 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2188"
      },
      {
        "category": "external",
        "summary": "FreeBSD Security Advisory vom 2024-09-19",
        "url": "https://security.FreeBSD.org/advisories/FreeBSD-SA-24:15.bhyve.asc"
      }
    ],
    "source_lang": "en-US",
    "title": "FreeBSD Project FreeBSD OS: Schwachstelle erm\u00f6glicht Codeausf\u00fchrung",
    "tracking": {
      "current_release_date": "2024-09-19T22:00:00.000+00:00",
      "generator": {
        "date": "2024-09-20T10:41:13.906+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.8"
        }
      },
      "id": "WID-SEC-W-2024-2188",
      "initial_release_date": "2024-09-19T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-09-19T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c14.1-STABLE",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS \u003c14.1-STABLE",
                  "product_id": "T037758"
                }
              },
              {
                "category": "product_version",
                "name": "14.1-STABLE",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS 14.1-STABLE",
                  "product_id": "T037758-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:freebsd:freebsd:14.1-stable"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c14.1-RELEASE-p5",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS \u003c14.1-RELEASE-p5",
                  "product_id": "T037760"
                }
              },
              {
                "category": "product_version",
                "name": "14.1-RELEASE-p5",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS 14.1-RELEASE-p5",
                  "product_id": "T037760-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:freebsd:freebsd:14.1-release-p5"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c14.0-RELEASE-p11",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS \u003c14.0-RELEASE-p11",
                  "product_id": "T037761"
                }
              },
              {
                "category": "product_version",
                "name": "14.0-RELEASE-p11",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS 14.0-RELEASE-p11",
                  "product_id": "T037761-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:freebsd:freebsd:14.0-release-p11"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c13.4-STABLE",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS \u003c13.4-STABLE",
                  "product_id": "T037762"
                }
              },
              {
                "category": "product_version",
                "name": "13.4-STABLE",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS 13.4-STABLE",
                  "product_id": "T037762-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:freebsd:freebsd:13.4-stable"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c13.4-RELEASE-p1",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS \u003c13.4-RELEASE-p1",
                  "product_id": "T037763"
                }
              },
              {
                "category": "product_version",
                "name": "13.4-RELEASE-p1",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS 13.4-RELEASE-p1",
                  "product_id": "T037763-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:freebsd:freebsd:13.4-release-p1"
                  }
                }
              },
              {
                "category": "product_version_range",
                "name": "\u003c13.3-RELEASE-p7",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS \u003c13.3-RELEASE-p7",
                  "product_id": "T037764"
                }
              },
              {
                "category": "product_version",
                "name": "13.3-RELEASE-p7",
                "product": {
                  "name": "FreeBSD Project FreeBSD OS 13.3-RELEASE-p7",
                  "product_id": "T037764-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:freebsd:freebsd:13.3-release-p7"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "FreeBSD OS"
          }
        ],
        "category": "vendor",
        "name": "FreeBSD Project"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-41721",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle im FreeBSD Project FreeBSD OS. Dieser Fehler existiert im bhyve(8) Hypervisor wegen einer unzureichenden Boundary Validation, die zu einem Out-of-Bounds-Read auf dem Heap f\u00fchrt. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um den Hypervisorprozess zum Absturz zu bringen und Codeausf\u00fchrung auf dem Host zu erreichen."
        }
      ],
      "product_status": {
        "known_affected": [
          "T037758",
          "T037763",
          "T037764",
          "T037760",
          "T037761",
          "T037762"
        ]
      },
      "release_date": "2024-09-19T22:00:00.000+00:00",
      "title": "CVE-2024-41721"
    }
  ]
}

CVE-2024-41721 (GCVE-0-2024-41721)

Vulnerability from cvelistv5 – Published: 2024-09-20 07:51 – Updated: 2024-09-26 15:03

Summary

An insufficient boundary validation in the USB code could lead to an out-of-bounds read on the heap, which could potentially lead to an arbitrary write and remote code execution.

Severity ?

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE

CWE-125 - Out-of-bounds Read

Assigner

freebsd

References

URL

Tags

https://security.freebsd.org/advisories/FreeBSD-S…

vendor-advisory

Impacted products

	Vendor	Product	Version
	FreeBSD	FreeBSD	Affected: 14.1-RELEASE , < p5 (release) Affected: 14.0-RELEASE , < p11 (release) Affected: 13.4-RELEASE , < p1 (release) Affected: 13.3-RELEASE , < p7 (release)

Credits

Synacktiv The FreeBSD Foundation The Alpha-Omega Project

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "freebsd",
            "vendor": "freebsd",
            "versions": [
              {
                "lessThan": "14.1_p5",
                "status": "affected",
                "version": "14.1",
                "versionType": "custom"
              },
              {
                "lessThan": "14.0_p11",
                "status": "affected",
                "version": "14.0",
                "versionType": "custom"
              },
              {
                "lessThan": "13.4_p1",
                "status": "affected",
                "version": "13.4",
                "versionType": "custom"
              },
              {
                "lessThan": "13.3_p7",
                "status": "affected",
                "version": "13.3",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "HIGH",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 8.1,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2024-41721",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-25T03:55:44.914860Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-25T13:13:22.795Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-09-26T15:03:10.183Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://security.netapp.com/advisory/ntap-20240926-0009/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "modules": [
            "umtx"
          ],
          "product": "FreeBSD",
          "vendor": "FreeBSD",
          "versions": [
            {
              "lessThan": "p5",
              "status": "affected",
              "version": "14.1-RELEASE",
              "versionType": "release"
            },
            {
              "lessThan": "p11",
              "status": "affected",
              "version": "14.0-RELEASE",
              "versionType": "release"
            },
            {
              "lessThan": "p1",
              "status": "affected",
              "version": "13.4-RELEASE",
              "versionType": "release"
            },
            {
              "lessThan": "p7",
              "status": "affected",
              "version": "13.3-RELEASE",
              "versionType": "release"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Synacktiv"
        },
        {
          "lang": "en",
          "type": "sponsor",
          "value": "The FreeBSD Foundation"
        },
        {
          "lang": "en",
          "type": "sponsor",
          "value": "The Alpha-Omega Project"
        }
      ],
      "datePublic": "2024-09-19T15:48:49.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An insufficient boundary validation in the USB code could lead to an out-of-bounds read on the heap, which could potentially lead to an arbitrary write and remote code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125: Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-09-20T07:51:22.548Z",
        "orgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
        "shortName": "freebsd"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://security.freebsd.org/advisories/FreeBSD-SA-24:15.bhyve.asc"
        }
      ],
      "title": "bhyve(8) out-of-bounds read access via XHCI emulation"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "63664ac6-956c-4cba-a5d0-f46076e16109",
    "assignerShortName": "freebsd",
    "cveId": "CVE-2024-41721",
    "datePublished": "2024-09-20T07:51:22.548Z",
    "dateReserved": "2024-08-27T16:30:55.996Z",
    "dateUpdated": "2024-09-26T15:03:10.183Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

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.

Detection rules are retrieved from Rulezet.

Action not permitted

WID-SEC-W-2024-2188

CVE-2024-41721 (GCVE-0-2024-41721)

Tags

Sightings

Nomenclature