FKIE_CVE-2024-11185

Vulnerability from fkie_nvd - Published: 2025-05-27 23:15 - Updated: 2026-06-17 06:57
Severity
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Summary
On affected platforms running Arista EOS, ingress traffic on Layer 2 ports may, under certain conditions, be improperly forwarded to ports associated with different VLANs, resulting in a breach of VLAN isolation and segmentation boundaries.
References
psirt@arista.comhttps://https://www.arista.com/en/support/advisories-notices/security-advisory/21411-security-advisory-0118
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "EOS"
          ],
          "product": "EOS",
          "vendor": "Arista Networks",
          "versions": [
            {
              "lessThanOrEqual": "4.29.10M",
              "status": "affected",
              "version": "4.29.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.30.9M",
              "status": "affected",
              "version": "4.30.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.31.6M",
              "status": "affected",
              "version": "4.31.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.32.3M",
              "status": "affected",
              "version": "4.32.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.33.1F",
              "status": "affected",
              "version": "4.33.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@arista.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "On affected platforms running Arista EOS, ingress traffic on Layer 2 ports may, under certain conditions, be improperly forwarded to ports associated with different VLANs, resulting in a breach of VLAN isolation and segmentation boundaries."
    },
    {
      "lang": "es",
      "value": "En las plataformas afectadas que ejecutan Arista EOS, el tr\u00e1fico de ingreso en los puertos de Capa 2 puede, en determinadas condiciones, reenviarse incorrectamente a puertos asociados con diferentes VLAN, lo que genera una violaci\u00f3n de los l\u00edmites de segmentaci\u00f3n y aislamiento de VLAN."
    }
  ],
  "id": "CVE-2024-11185",
  "lastModified": "2026-06-17T06:57:14.150",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "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:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 2.5,
        "source": "psirt@arista.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-11185",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-05-28T13:34:42.414290Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-05-27T23:15:20.580",
  "references": [
    {
      "source": "psirt@arista.com",
      "url": "https://https://www.arista.com/en/support/advisories-notices/security-advisory/21411-security-advisory-0118"
    }
  ],
  "sourceIdentifier": "psirt@arista.com",
  "vulnStatus": "Deferred"
}



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