FKIE_CVE-2021-33609

Vulnerability from fkie_nvd - Published: 2021-10-13 11:15 - Updated: 2024-11-21 06:09
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Summary
Missing check in DataCommunicator class in com.vaadin:vaadin-server versions 8.0.0 through 8.14.0 (Vaadin 8.0.0 through 8.14.0) allows authenticated network attacker to cause heap exhaustion by requesting too many rows of data.
References
security@vaadin.comhttps://github.com/vaadin/framework/pull/12415Patch, Third Party Advisory
security@vaadin.comhttps://vaadin.com/security/cve-2021-33609Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/vaadin/framework/pull/12415Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://vaadin.com/security/cve-2021-33609Vendor Advisory
Impacted products
Vendor Product Version
vaadin vaadin *
To clipboard 

{
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    {
      "nodes": [
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              "criteria": "cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B87713FE-14F4-4A75-B880-795A7CDABA69",
              "versionEndExcluding": "8.14.1",
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  "cveTags": [],
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    {
      "lang": "en",
      "value": "Missing check in DataCommunicator class in com.vaadin:vaadin-server versions 8.0.0 through 8.14.0 (Vaadin 8.0.0 through 8.14.0) allows authenticated network attacker to cause heap exhaustion by requesting too many rows of data."
    },
    {
      "lang": "es",
      "value": "Una falta de comprobaci\u00f3n en la clase DataCommunicator en com.vaadin:vaadin-server versiones 8.0.0 hasta 8.14.0 (Vaadin 8.0.0 hasta 8.14.0) permite a un atacante de red autenticado causar el agotamiento de la pila al solicitar demasiadas filas de datos"
    }
  ],
  "id": "CVE-2021-33609",
  "lastModified": "2024-11-21T06:09:11.490",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.0,
          "confidentialityImpact": "NONE",
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  "vulnStatus": "Modified",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.