gsd-2021-3690
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability.
Aliases
Aliases



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  "GSD": {
    "alias": "CVE-2021-3690",
    "description": "A flaw was found in Undertow. A buffer leak on the incoming WebSocket PONG message may lead to memory exhaustion. This flaw allows an attacker to cause a denial of service. The highest threat from this vulnerability is availability.",
    "id": "GSD-2021-3690",
    "references": [
      "https://access.redhat.com/errata/RHSA-2021:5134",
      "https://access.redhat.com/errata/RHSA-2021:4767",
      "https://access.redhat.com/errata/RHSA-2021:3660",
      "https://access.redhat.com/errata/RHSA-2021:3658",
      "https://access.redhat.com/errata/RHSA-2021:3656",
      "https://access.redhat.com/errata/RHSA-2021:3534",
      "https://access.redhat.com/errata/RHSA-2021:3516",
      "https://access.redhat.com/errata/RHSA-2021:3471",
      "https://access.redhat.com/errata/RHSA-2021:3468",
      "https://access.redhat.com/errata/RHSA-2021:3467",
      "https://access.redhat.com/errata/RHSA-2021:3466",
      "https://access.redhat.com/errata/RHSA-2021:3425",
      "https://access.redhat.com/errata/RHSA-2021:3219",
      "https://access.redhat.com/errata/RHSA-2021:3218",
      "https://access.redhat.com/errata/RHSA-2021:3217",
      "https://access.redhat.com/errata/RHSA-2021:3216",
      "https://access.redhat.com/errata/RHSA-2022:1029"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
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      "id": "GSD-2021-3690",
      "modified": "2023-12-13T01:23:34.005034Z",
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          "pubdate": "2022-08-23",
          "solution": "Upgrade to versions 2.0.40.Final, 2.2.10.Final or above.",
          "title": "Uncontrolled Resource Consumption",
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          "pubdate": "2022-07-15",
          "solution": "Upgrade to versions 2.0.40, 2.2.10 or above.",
          "title": "Duplicate of ./maven/io.undertow/undertow-core/CVE-2021-3690.yml",
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      "impact": {
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          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
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          "exploitabilityScore": 3.9,
          "impactScore": 3.6
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      },
      "lastModifiedDate": "2023-07-07T19:23Z",
      "publishedDate": "2022-08-23T16:15Z"
    }
  }
}


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