CVE-2024-7322 (GCVE-0-2024-7322)
Vulnerability from cvelistv5
Published
2025-01-15 07:59
Modified
2026-04-20 15:10
CWE
  • CWE-940 - Improper Verification of Source of a Communication Channel
Summary
A ZigBee coordinator, router, or end device may change their node ID when an unsolicited encrypted rejoin response is received, this change in node ID causes Denial of Service (DoS). To recover from this DoS, the network must be re-established
References
https://community.silabs.com/068Vm00000I7ri2 vendor-advisory, permissions-required
Impacted products
Vendor Product Version
silabs.com EmberZNet Version: 0   
Version: 7.4.0   
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-7322",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-01-15T14:46:49.430161Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-15T14:46:57.645Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageName": "GSDK",
          "product": "EmberZNet",
          "vendor": "silabs.com",
          "versions": [
            {
              "lessThan": "7.3.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThan": "7.4.4",
              "status": "affected",
              "version": "7.4.0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "packageName": "SiSDK",
          "product": "EmberZNet",
          "vendor": "silabs.com",
          "versions": [
            {
              "lessThan": "8.1.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "A ZigBee coordinator, router, or end device may change their node ID when an unsolicited encrypted rejoin response is received, this change\u0026nbsp;in node ID causes Denial of Service (DoS). To recover from this DoS, the network must be re-established"
            }
          ],
          "value": "A ZigBee coordinator, router, or end device may change their node ID when an unsolicited encrypted rejoin response is received, this change\u00a0in node ID causes Denial of Service (DoS). To recover from this DoS, the network must be re-established"
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-176",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-176 Configuration/Environment Manipulation"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-940",
              "description": "CWE-940 Improper Verification of Source of a Communication Channel",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-20T15:10:01.669Z",
        "orgId": "030b2754-1501-44a4-bef8-48be86a33bf4",
        "shortName": "Silabs"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory",
            "permissions-required"
          ],
          "url": "https://community.silabs.com/068Vm00000I7ri2"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Dos in ZigBee device due to unsolicited encrypted rejoin response",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "030b2754-1501-44a4-bef8-48be86a33bf4",
    "assignerShortName": "Silabs",
    "cveId": "CVE-2024-7322",
    "datePublished": "2025-01-15T07:59:55.430Z",
    "dateReserved": "2024-07-31T09:01:54.841Z",
    "dateUpdated": "2026-04-20T15:10:01.669Z",
    "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-2024-7322\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-01-15T14:46:49.430161Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-01-15T14:46:53.752Z\"}}], \"cna\": {\"title\": \"Dos in ZigBee device due to unsolicited encrypted rejoin response\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"impacts\": [{\"capecId\": \"CAPEC-176\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-176 Configuration/Environment Manipulation\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 5.8, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"HIGH\", \"confidentialityImpact\": \"NONE\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"silabs.com\", \"product\": \"EmberZNet\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"7.3.3\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"7.4.0\", \"lessThan\": \"7.4.4\", \"versionType\": \"semver\"}], \"packageName\": \"GSDK\", \"defaultStatus\": \"unaffected\"}, {\"vendor\": \"silabs.com\", \"product\": \"EmberZNet\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"8.1.0\", \"versionType\": \"semver\"}], \"packageName\": \"SiSDK\", \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://community.silabs.com/068Vm00000I7ri2\", \"tags\": [\"vendor-advisory\", \"permissions-required\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A ZigBee coordinator, router, or end device may change their node ID when an unsolicited encrypted rejoin response is received, this change\\u00a0in node ID causes Denial of Service (DoS). To recover from this DoS, the network must be re-established\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"A ZigBee coordinator, router, or end device may change their node ID when an unsolicited encrypted rejoin response is received, this change\u0026nbsp;in node ID causes Denial of Service (DoS). To recover from this DoS, the network must be re-established\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-940\", \"description\": \"CWE-940 Improper Verification of Source of a Communication Channel\"}]}], \"providerMetadata\": {\"orgId\": \"030b2754-1501-44a4-bef8-48be86a33bf4\", \"shortName\": \"Silabs\", \"dateUpdated\": \"2026-04-20T15:10:01.669Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-7322\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-20T15:10:01.669Z\", \"dateReserved\": \"2024-07-31T09:01:54.841Z\", \"assignerOrgId\": \"030b2754-1501-44a4-bef8-48be86a33bf4\", \"datePublished\": \"2025-01-15T07:59:55.430Z\", \"assignerShortName\": \"Silabs\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • 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.


Loading…

Loading…