{
  "id": "CVE-2023-43617",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-09-20T06:15:10.617",
  "lastModified": "2023-09-28T18:56:25.610",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Croc through 9.6.5. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en Croc hasta la versi\u00f3n 9.6.5. Cuando se utiliza un secreto compartido personalizado, el remitente y el receptor pueden divulgar partes de este secreto a un Relay que no sea de confianza, como parte de la composici\u00f3n del nombre de una sala."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:schollz:croc:*:*:*:*:*:*:*:*",
              "versionEndIncluding": "9.6.5",
              "matchCriteriaId": "5B173A01-5175-444D-9651-68AD4E2C30C2"
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  "references": [
    {
      "url": "http://www.openwall.com/lists/oss-security/2023/09/21/5",
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List"
      ]
    },
    {
      "url": "https://github.com/schollz/croc/issues/596",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Issue Tracking",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.openwall.com/lists/oss-security/2023/09/08/2",
      "source": "cve@mitre.org",
      "tags": [
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        "Mailing List",
        "Third Party Advisory"
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  ]
}