FKIE_CVE-2025-27829

Vulnerability from fkie_nvd - Published: 2025-04-01 17:15 - Updated: 2025-04-14 18:15
Severity ?
7.3 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Summary
An issue was discovered in Stormshield Network Security (SNS) 4.3.x before 4.3.35. If multicast streams are enabled on different interfaces, it may be possible to interrupt multicast traffic on some of these interfaces. That could result in a denial of the multicast routing service on the firewall.
References
cve@mitre.orghttps://advisories.stormshield.eu/2025-002/
Impacted products
Vendor Product Version
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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Stormshield Network Security (SNS) 4.3.x before 4.3.35. If multicast streams are enabled on different interfaces, it may be possible to interrupt multicast traffic on some of these interfaces. That could result in a denial of the multicast routing service on the firewall."
    },
    {
      "lang": "es",
      "value": "Se detect\u00f3 un problema en Stormshield Network Security (SNS) 4.3.x anterior a la versi\u00f3n 4.3.35. Si se habilitan los flujos de multidifusi\u00f3n en diferentes interfaces, es posible que se interrumpa el tr\u00e1fico de multidifusi\u00f3n en algunas de ellas. Esto podr\u00eda provocar la denegaci\u00f3n del servicio de enrutamiento de multidifusi\u00f3n en el firewall."
    }
  ],
  "id": "CVE-2025-27829",
  "lastModified": "2025-04-14T18:15:28.697",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 7.3,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.4,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-04-01T17:15:46.303",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://advisories.stormshield.eu/2025-002/"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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