csaf_certbund - wid-sec-w-2024-1255

wid-sec-w-2024-1255

Vulnerability from csaf_certbund

Published

2024-05-30 22:00

Modified

2024-05-30 22:00

Summary

Broadcom Fabric OS: Schwachstelle ermöglicht Offenlegung von Informationen

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

Fabric OS (FOS) ist ein Betriebssystem für FibreChannel Switches.

Angriff

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Broadcom Fabric OS ausnutzen, um Informationen offenzulegen.

Betroffene Betriebssysteme

- Sonstiges

JSON

To clipboard

{
  "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": "Fabric OS (FOS) ist ein Betriebssystem f\u00fcr FibreChannel Switches.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Broadcom Fabric OS ausnutzen, um Informationen offenzulegen.",
        "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-2024-1255 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-1255.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-1255 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-1255"
      },
      {
        "category": "external",
        "summary": "Brocade Security Advisory vom 2024-05-30",
        "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24409"
      }
    ],
    "source_lang": "en-US",
    "title": "Broadcom Fabric OS: Schwachstelle erm\u00f6glicht Offenlegung von Informationen",
    "tracking": {
      "current_release_date": "2024-05-30T22:00:00.000+00:00",
      "generator": {
        "date": "2024-05-31T08:01:01.591+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.3.0"
        }
      },
      "id": "WID-SEC-W-2024-1255",
      "initial_release_date": "2024-05-30T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2024-05-30T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c9.0.0",
                "product": {
                  "name": "Broadcom Fabric OS \u003c9.0.0",
                  "product_id": "T035104",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:broadcom:fabric_operating_system:9.0.0"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Fabric OS"
          }
        ],
        "category": "vendor",
        "name": "Broadcom"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2024-5460",
      "notes": [
        {
          "category": "description",
          "text": "Es besteht eine Schwachstelle in Broadcom Fabric OS. Dieser Fehler besteht in der Standardkonfiguration der SNMP-Funktion (Simple Network Management Protocol) aufgrund eines fest programmierten Standard-Community-Strings. Durch die Verwendung des statischen Community Strings in SNMP Version 1 Abfragen kann ein entfernter authentifizierter Angreifer diese Schwachstelle ausnutzen, um Daten von einem betroffenen Ger\u00e4t \u00fcber SNMP zu lesen und somit vertrauliche Informationen offenzulegen."
        }
      ],
      "release_date": "2024-05-30T22:00:00Z",
      "title": "CVE-2024-5460"
    }
  ]
}

cve-2024-5460

Vulnerability from cvelistv5

Published

2024-06-25 23:58

Modified

2024-08-01 21:11

Severity ?

8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Summary

Brocade Fabric OS versions prior to v9.0 have default community strings

References

▼	URL	Tags
	https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24409

Impacted products

▼	Vendor	Product
	Brocade	Fabric OS

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-5460",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-06-26T19:06:00.801188Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-06-26T19:06:08.423Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-01T21:11:12.746Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24409"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Fabric OS",
          "vendor": "Brocade",
          "versions": [
            {
              "status": "affected",
              "version": "prior to v9.0.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\nA vulnerability in the default configuration of the Simple Network \nManagement Protocol (SNMP) feature of Brocade Fabric OS versions before \nv9.0.0 could allow an authenticated, remote attacker to read data from \nan affected device via SNMP. The vulnerability is due to hard-coded, \ndefault community string in the configuration file for the SNMP daemon. \nAn attacker could exploit this vulnerability by using the static \ncommunity string in SNMP version 1 queries to an affected device.\n\n"
            }
          ],
          "value": "A vulnerability in the default configuration of the Simple Network \nManagement Protocol (SNMP) feature of Brocade Fabric OS versions before \nv9.0.0 could allow an authenticated, remote attacker to read data from \nan affected device via SNMP. The vulnerability is due to hard-coded, \ndefault community string in the configuration file for the SNMP daemon. \nAn attacker could exploit this vulnerability by using the static \ncommunity string in SNMP version 1 queries to an affected device."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-70",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-70 Try Common or Default Usernames and Passwords"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-798",
              "description": "CWE-798 Use of Hard-coded Credentials",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-06-25T23:58:10.683Z",
        "orgId": "87b297d7-335e-4844-9551-11b97995a791",
        "shortName": "brocade"
      },
      "references": [
        {
          "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/24409"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Brocade Fabric OS versions prior to v9.0 have default community strings",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "87b297d7-335e-4844-9551-11b97995a791",
    "assignerShortName": "brocade",
    "cveId": "CVE-2024-5460",
    "datePublished": "2024-06-25T23:58:10.683Z",
    "dateReserved": "2024-05-29T02:20:36.775Z",
    "dateUpdated": "2024-08-01T21:11:12.746Z",
    "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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