{
  "id": "CVE-2024-30156",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2024-03-24T01:15:45.530",
  "lastModified": "2024-11-21T20:15:40.067",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Varnish Cache before 7.3.2 and 7.4.x before 7.4.3 (and before 6.0.13 LTS), and Varnish Enterprise 6 before 6.0.12r6, allows credits exhaustion for an HTTP/2 connection control flow window, aka a Broke Window Attack."
    },
    {
      "lang": "es",
      "value": "Varnish Cache anterior a 7.3.2 y 7.4.x anterior a 7.4.3 (y anterior a 6.0.13 LTS), y Varnish Enterprise 6 anterior a 6.0.12r6, permite el agotamiento de los cr\u00e9ditos para una ventana de flujo de control de conexi\u00f3n HTTP/2, tambi\u00e9n conocido como ataque de ventana rota."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ]
  },
  "weaknesses": [
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-770"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://varnish-cache.org/docs/7.5/whats-new/changes-7.5.html#security",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://varnish-cache.org/security/VSV00014.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://varnish-cache.org/docs/7.5/whats-new/changes-7.5.html#security",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://varnish-cache.org/security/VSV00014.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}