FKIE_CVE-2021-21296

Vulnerability from fkie_nvd - Published: 2021-02-10 20:15 - Updated: 2024-11-21 05:47
Severity ?
2.7 (Low) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
2.7 (Low) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L
Summary
Fleet is an open source osquery manager. In Fleet before version 3.7.0 a malicious actor with a valid node key can send a badly formatted request that causes the Fleet server to exit, resulting in denial of service. This is possible only while a live query is currently ongoing. We believe the impact of this vulnerability to be low given the requirement that the actor has a valid node key. There is no information disclosure, privilege escalation, or code execution. The issue is fixed in Fleet 3.7.0.
References
security-advisories@github.comhttps://github.com/fleetdm/fleet/commit/f68f4238e83b45b2164e4ed05df14af0f06eaf40Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/fleetdm/fleet/security/advisories/GHSA-xwh8-9p3f-3x45Third Party Advisory
security-advisories@github.comhttps://www.npmjs.com/package/fleetctlProduct, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/fleetdm/fleet/commit/f68f4238e83b45b2164e4ed05df14af0f06eaf40Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/fleetdm/fleet/security/advisories/GHSA-xwh8-9p3f-3x45Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.npmjs.com/package/fleetctlProduct, Third Party Advisory
Impacted products
Vendor Product Version
fleetdm fleet *
To clipboard 

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  "descriptions": [
    {
      "lang": "en",
      "value": "Fleet is an open source osquery manager. In Fleet before version 3.7.0 a malicious actor with a valid node key can send a badly formatted request that causes the Fleet server to exit, resulting in denial of service. This is possible only while a live query is currently ongoing. We believe the impact of this vulnerability to be low given the requirement that the actor has a valid node key. There is no information disclosure, privilege escalation, or code execution. The issue is fixed in Fleet 3.7.0."
    },
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      "lang": "es",
      "value": "Fleet es un administrador osquery de c\u00f3digo abierto.\u0026#xa0;En Fleet versiones anteriores a 3.7.0, un actor malicioso con una clave de nodo v\u00e1lida puede enviar una petici\u00f3n mal formateada que hace que el servidor Fleet salga, lo que resulta en la denegaci\u00f3n del servicio.\u0026#xa0;Esto solo es posible mientras se presenta una consulta en vivo en curso.\u0026#xa0;Creemos que el impacto de esta vulnerabilidad es bajo el requerimiento dado de que el actor tenga una clave de nodo v\u00e1lida.\u0026#xa0;No existe una divulgaci\u00f3n de informaci\u00f3n, escalada de privilegios ni ejecuci\u00f3n de c\u00f3digo.\u0026#xa0;El problema es corregido en Fleet versi\u00f3n 3.7.0"
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  "id": "CVE-2021-21296",
  "lastModified": "2024-11-21T05:47:57.893",
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}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.