cvelistv5 - cve-2025-4663

CVE-2025-4663 (GCVE-0-2025-4663)

Vulnerability from cvelistv5 – Published: 2025-07-08 17:53 – Updated: 2025-07-08 18:02

Summary

An Improper Check for Unusual or Exceptional Conditions vulnerability in Brocade Fabric OS before 9.2.2.a could allow an authenticated, network-based attacker to cause a Denial-of-Service (DoS). The vulnerability is encountered when supportsave is invoked remotely, using ssh command or SANnav inline ssh, and the corresponding ssh session is terminated with Control C (^c ) before supportsave completion. This issue affects Brocade Fabric OS 9.0.0 through 9.2.2

Severity ?

6.8 (Medium)


                        
                          CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CWE

CWE-754 - Improper Check for Unusual or Exceptional Conditions

Assigner

brocade

References

URL

Tags

https://support.broadcom.com/web/ecx/support-cont…

Impacted products

	Vendor	Product	Version
	Broadcom	Brocade Fabric OS	Affected: Brocade Fabric OS 9.0.0 through 9.2.2

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2025-4663

Vulnerability from fkie_nvd - Published: 2025-07-08 18:15 - Updated: 2025-07-10 13:18

Severity ?

6.8 (Medium) - CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Summary

References

	URL	Tags
	sirt@brocade.com	https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/35815

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An Improper Check for Unusual or \nExceptional Conditions vulnerability in Brocade Fabric OS before 9.2.2.a\n could allow an authenticated, network-based attacker to cause a \nDenial-of-Service (DoS).\nThe\n vulnerability is encountered when supportsave is invoked remotely, \nusing ssh command or SANnav inline ssh, and the corresponding ssh \nsession is terminated with Control C (^c ) before supportsave \ncompletion.\nThis issue affects Brocade Fabric OS 9.0.0 through 9.2.2"
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de Comprobaci\u00f3n Incorrecta de Condiciones Inusuales o Excepcionales en Brocade Fabric OS anterior a la versi\u00f3n 9.2.2.a podr\u00eda permitir que un atacante autenticado basado en la red provoque una Denegaci\u00f3n de Servicio (DoS). La vulnerabilidad se detecta cuando se invoca supportave remotamente mediante el comando ssh o SANnav inline ssh, y la sesi\u00f3n ssh correspondiente se finaliza con Control C (^c) antes de que se complete supportave. Este problema afecta a Brocade Fabric OS 9.0.0 a 9.2.2."
    }
  ],
  "id": "CVE-2025-4663",
  "lastModified": "2025-07-10T13:18:53.830",
  "metrics": {
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "ADJACENT",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
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          "subConfidentialityImpact": "NONE",
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WID-SEC-W-2025-1279

Vulnerability from csaf_certbund - Published: 2025-06-10 22:00 - Updated: 2025-07-08 22:00

Summary

Broadcom Fabric OS: Mehrere Schwachstellen

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 Angreifer aus einem angrenzenden Netzwerk kann mehrere Schwachstellen in Broadcom Fabric OS ausnutzen, um Informationen offenzulegen oder einen Dental of Service zu verursachen.

Betroffene Betriebssysteme

- Sonstiges

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "niedrig"
    },
    "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 Angreifer aus einem angrenzenden Netzwerk kann mehrere Schwachstellen in Broadcom Fabric OS ausnutzen, um Informationen offenzulegen oder einen Dental of Service zu verursachen.",
        "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-2025-1279 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1279.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2025-1279 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1279"
      },
      {
        "category": "external",
        "summary": "Broadcom Security Advisory BSNSA35814 vom 2025-06-10",
        "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/35814"
      },
      {
        "category": "external",
        "summary": "Broadcom Security Advisory BSNSA35815 vom 2025-06-10",
        "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/35815"
      },
      {
        "category": "external",
        "summary": "HPE Security Bulletin HPESBST04879 rev.1 vom 2025-06-10",
        "url": "https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbst04879en_us\u0026docLocale=en_US"
      }
    ],
    "source_lang": "en-US",
    "title": "Broadcom Fabric OS: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2025-07-08T22:00:00.000+00:00",
      "generator": {
        "date": "2025-07-09T05:39:50.347+00:00",
        "engine": {
          "name": "BSI-WID",
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        }
      },
      "id": "WID-SEC-W-2025-1279",
      "initial_release_date": "2025-06-10T22:00:00.000+00:00",
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          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2025-07-08T22:00:00.000+00:00",
          "number": "2",
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        }
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            ],
            "category": "product_name",
            "name": "Fabric OS"
          }
        ],
        "category": "vendor",
        "name": "Broadcom"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "HPE Fabric OS",
            "product": {
              "name": "HPE Fabric OS",
              "product_id": "T019403",
              "product_identification_helper": {
                "cpe": "cpe:/o:hpe:fabric_os:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "HPE"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2025-4661",
      "product_status": {
        "known_affected": [
          "T019403",
          "T044470"
        ]
      },
      "release_date": "2025-06-10T22:00:00.000+00:00",
      "title": "CVE-2025-4661"
    },
    {
      "cve": "CVE-2025-4663",
      "product_status": {
        "known_affected": [
          "T019403",
          "T044470"
        ]
      },
      "release_date": "2025-06-10T22:00:00.000+00:00",
      "title": "CVE-2025-4663"
    }
  ]
}

GHSA-C5J5-Q67X-GPCC

Vulnerability from github – Published: 2025-07-08 18:31 – Updated: 2025-07-08 18:31

Details

Severity ?

6.8 (Medium)


                  
                    CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

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{
  "affected": [],
  "aliases": [
    "CVE-2025-4663"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-754"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-08T18:15:39Z",
    "severity": "MODERATE"
  },
  "details": "An Improper Check for Unusual or \nExceptional Conditions vulnerability in Brocade Fabric OS before 9.2.2.a\n could allow an authenticated, network-based attacker to cause a \nDenial-of-Service (DoS).\nThe\n vulnerability is encountered when supportsave is invoked remotely, \nusing ssh command or SANnav inline ssh, and the corresponding ssh \nsession is terminated with Control C (^c ) before supportsave \ncompletion.\nThis issue affects Brocade Fabric OS 9.0.0 through 9.2.2",
  "id": "GHSA-c5j5-q67x-gpcc",
  "modified": "2025-07-08T18:31:52Z",
  "published": "2025-07-08T18:31:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-4663"
    },
    {
      "type": "WEB",
      "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/35815"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

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

CVE-2025-4663 (GCVE-0-2025-4663)

FKIE_CVE-2025-4663

WID-SEC-W-2025-1279

GHSA-C5J5-Q67X-GPCC

Tags

Sightings

Nomenclature