{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-102163",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-06T20:07:23.178346Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-06T20:07:33.630Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Wi-Fi Access Points"
          ],
          "product": "Wi-Fi Access Points",
          "vendor": "Arista Networks",
          "versions": [
            {
              "lessThanOrEqual": "22.0.1F-32",
              "status": "affected",
              "version": "22.0.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "21.3.0M-13",
              "status": "affected",
              "version": "21.3.0",
              "versionType": "custom"
            },
            {
              "lessThan": "21.3.0",
              "status": "affected",
              "version": "1.0.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "configurations": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eThe wireless sensor service processes beacon and probe response frames as part of normal operation. Any access point with WIPS or wireless monitoring enabled is potentially exposed because any client in RF vicinity can trigger it.\u003c/p\u003e"
            }
          ],
          "value": "The wireless sensor service processes beacon and probe response frames as part of normal operation. Any access point with WIPS or wireless monitoring enabled is potentially exposed because any client in RF vicinity can trigger it."
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eOn affected Arista access points with Wireless Intrusion Prevention System (WIPS) active, an unauthenticated attacker within radio frequency (RF) proximity can send a crafted frame to crash the sensor service, disabling WIPS monitoring on the access point, or potentially achieve remote code execution. No wireless association or authentication is required.\u003c/p\u003e"
            }
          ],
          "value": "On affected Arista access points with Wireless Intrusion Prevention System (WIPS) active, an unauthenticated attacker within radio frequency (RF) proximity can send a crafted frame to crash the sensor service, disabling WIPS monitoring on the access point, or potentially achieve remote code execution. No wireless association or authentication is required."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-100",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-100 Overflow Buffers"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        },
        {
          "cvssV4_0": {
            "baseScore": 8.7,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L",
            "version": "4.0"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "CWE-787 Out-of-bounds Write",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-06T19:40:31.435Z",
        "orgId": "c8b34d1a-69ae-45c3-88fe-f3b3d44f39b7",
        "shortName": "Arista"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.arista.com/en/support/advisories-notices/security-advisory/24811-security-advisory-0195"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eCVE-2026-102163 has been fixed in the following releases:\u003c/p\u003e\u003cul\u003e\u003cli\u003e22.1.1F-61 and later release in the 22.x train\u003c/li\u003e\u003cli\u003e21.4.0M-12 and later releases in the 21.x train\u003c/li\u003e\u003c/ul\u003e"
            }
          ],
          "value": "CVE-2026-102163 has been fixed in the following releases:\n- 22.1.1F-61 and later release in the 22.x train\n- 21.4.0M-12 and later releases in the 21.x train"
        }
      ],
      "source": {
        "advisory": "Security Advisory 0195",
        "defects": [
          "BUG 1774048"
        ],
        "discovery": "INTERNAL"
      },
      "title": "Security Advisory 0195",
      "workarounds": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eThere is no mitigation or workaround available.\u003c/p\u003e"
            }
          ],
          "value": "There is no mitigation or workaround available."
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "c8b34d1a-69ae-45c3-88fe-f3b3d44f39b7",
    "assignerShortName": "Arista",
    "cveId": "CVE-2026-102163",
    "datePublished": "2026-10-06T19:40:31.435Z",
    "dateReserved": "2026-09-28T17:45:17.722Z",
    "dateUpdated": "2026-10-06T20:07:33.630Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-102163\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-10-06T20:07:23.178346Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-10-06T20:07:28.803Z\"}}], \"cna\": {\"title\": \"Security Advisory 0195\", \"source\": {\"defects\": [\"BUG 1774048\"], \"advisory\": \"Security Advisory 0195\", \"discovery\": \"INTERNAL\"}, \"impacts\": [{\"capecId\": \"CAPEC-100\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-100 Overflow Buffers\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"version\": \"3.1\", \"baseScore\": 8.8, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}, {\"format\": \"CVSS\", \"cvssV4_0\": {\"version\": \"4.0\", \"baseScore\": 8.7, \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Arista Networks\", \"product\": \"Wi-Fi Access Points\", \"versions\": [{\"status\": \"affected\", \"version\": \"22.0.0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"22.0.1F-32\"}, {\"status\": \"affected\", \"version\": \"21.3.0\", \"versionType\": \"custom\", \"lessThanOrEqual\": \"21.3.0M-13\"}, {\"status\": \"affected\", \"version\": \"1.0.0\", \"lessThan\": \"21.3.0\", \"versionType\": \"custom\"}], \"platforms\": [\"Wi-Fi Access Points\"], \"defaultStatus\": \"unaffected\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"CVE-2026-102163 has been fixed in the following releases:\\n- 22.1.1F-61 and later release in the 22.x train\\n- 21.4.0M-12 and later releases in the 21.x train\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eCVE-2026-102163 has been fixed in the following releases:\u003c/p\u003e\u003cul\u003e\u003cli\u003e22.1.1F-61 and later release in the 22.x train\u003c/li\u003e\u003cli\u003e21.4.0M-12 and later releases in the 21.x train\u003c/li\u003e\u003c/ul\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://www.arista.com/en/support/advisories-notices/security-advisory/24811-security-advisory-0195\", \"tags\": [\"vendor-advisory\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"There is no mitigation or workaround available.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eThere is no mitigation or workaround available.\u003c/p\u003e\", \"base64\": false}]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"On affected Arista access points with Wireless Intrusion Prevention System (WIPS) active, an unauthenticated attacker within radio frequency (RF) proximity can send a crafted frame to crash the sensor service, disabling WIPS monitoring on the access point, or potentially achieve remote code execution. No wireless association or authentication is required.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eOn affected Arista access points with Wireless Intrusion Prevention System (WIPS) active, an unauthenticated attacker within radio frequency (RF) proximity can send a crafted frame to crash the sensor service, disabling WIPS monitoring on the access point, or potentially achieve remote code execution. No wireless association or authentication is required.\u003c/p\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-787\", \"description\": \"CWE-787 Out-of-bounds Write\"}]}], \"configurations\": [{\"lang\": \"en\", \"value\": \"The wireless sensor service processes beacon and probe response frames as part of normal operation. Any access point with WIPS or wireless monitoring enabled is potentially exposed because any client in RF vicinity can trigger it.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cp\u003eThe wireless sensor service processes beacon and probe response frames as part of normal operation. Any access point with WIPS or wireless monitoring enabled is potentially exposed because any client in RF vicinity can trigger it.\u003c/p\u003e\", \"base64\": false}]}], \"providerMetadata\": {\"orgId\": \"c8b34d1a-69ae-45c3-88fe-f3b3d44f39b7\", \"shortName\": \"Arista\", \"dateUpdated\": \"2026-10-06T19:40:31.435Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-102163\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-10-06T20:07:33.630Z\", \"dateReserved\": \"2026-09-28T17:45:17.722Z\", \"assignerOrgId\": \"c8b34d1a-69ae-45c3-88fe-f3b3d44f39b7\", \"datePublished\": \"2026-10-06T19:40:31.435Z\", \"assignerShortName\": \"Arista\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}