FKIE_CVE-2021-41061

Vulnerability from fkie_nvd - Published: 2021-09-15 12:15 - Updated: 2024-11-21 06:25
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
In RIOT-OS 2021.01, nonce reuse in 802.15.4 encryption in the ieee820154_security component allows attackers to break encryption by triggering reboots.
References
cve@mitre.orghttps://github.com/RIOT-OS/RIOT/issues/16844Exploit, Issue Tracking, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/RIOT-OS/RIOT/issues/16844Exploit, Issue Tracking, Third Party Advisory
Impacted products
Vendor Product Version
riot-os riot 2021.01
To clipboard 

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              "criteria": "cpe:2.3:o:riot-os:riot:2021.01:*:*:*:*:*:*:*",
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  "descriptions": [
    {
      "lang": "en",
      "value": "In RIOT-OS 2021.01, nonce reuse in 802.15.4 encryption in the ieee820154_security component allows attackers to break encryption by triggering reboots."
    },
    {
      "lang": "es",
      "value": "En RIOT-OS versi\u00f3n 2021.01, un re-uso de nonce en el cifrado 802.15.4 en el componente ieee820154_security permite a atacantes romper el cifrado al desencadenar reinicios"
    }
  ],
  "id": "CVE-2021-41061",
  "lastModified": "2024-11-21T06:25:21.833",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
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        "source": "nvd@nist.gov",
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  "published": "2021-09-15T12:15:16.753",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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        "Issue Tracking",
        "Third Party Advisory"
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      "url": "https://github.com/RIOT-OS/RIOT/issues/16844"
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  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-330"
        }
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      "source": "nvd@nist.gov",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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