{
  "id": "CVE-2021-44225",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2021-11-26T00:15:10.017",
  "lastModified": "2023-04-10T20:15:07.433",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "In Keepalived through 2.2.4, the D-Bus policy does not sufficiently restrict the message destination, allowing any user to inspect and manipulate any property. This leads to access-control bypass in some situations in which an unrelated D-Bus system service has a settable (writable) property"
    },
    {
      "lang": "es",
      "value": "En Keepalived versiones hasta 2.2.4, la pol\u00edtica D-Bus no restringe suficientemente el destino de los mensajes, permitiendo a cualquier usuario inspeccionar y manipular cualquier propiedad. Esto conlleva a una omisi\u00f3n del control de acceso en algunas situaciones en las que un servicio del sistema D-Bus no relacionado presenta una propiedad configurable (escribible)"
    }
  ],
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          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM"
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        "exploitabilityScore": 8.0,
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      }
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  "references": [
    {
      "url": "https://github.com/acassen/keepalived/commit/7977fec0be89ae6fe87405b3f8da2f0b5e415e3d",
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}