nvd-json-data-feeds/CVE-2022/CVE-2022-230xx/CVE-2022-23094.json

{
  "id": "CVE-2022-23094",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-01-15T02:15:06.547",
  "lastModified": "2022-01-24T13:27:37.883",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "Libreswan 4.2 through 4.5 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted IKEv1 packet because pluto/ikev1.c wrongly expects that a state object exists. This is fixed in 4.6."
    },
    {
      "lang": "es",
      "value": "Libreswan versiones 4.2 hasta 4.5, permite a atacantes remotos causar una denegaci\u00f3n de servicio (desreferencia del puntero NULL y bloqueo del demonio) por medio de un paquete IKEv1 dise\u00f1ado porque el archivo pluto/ikev1.c espera err\u00f3neamente que sea presentado un objeto de estado. Esto ha sido corregido en versi\u00f3n 4.6"
    }
  ],
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        "type": "Primary",
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          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
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          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
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  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ]
    }
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    {
      "url": "https://github.com/libreswan/libreswan/issues/585",
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}