github - ghsa-qcgx-crrx-38v5

GHSA-QCGX-CRRX-38V5

Vulnerability from github – Published: 2021-10-13 18:54 – Updated: 2024-05-15 05:13

Summary

Denial of service in DataCommunicator class in Vaadin 8

Details

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.

Severity ?

4.3 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "com.vaadin:vaadin-server"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.0.6"
            },
            {
              "fixed": "8.14.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-33609"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-10-13T17:39:24Z",
    "nvd_published_at": "2021-10-13T11:15:00Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-qcgx-crrx-38v5",
  "modified": "2024-05-15T05:13:04Z",
  "published": "2021-10-13T18:54:09Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/vaadin/framework/security/advisories/GHSA-qcgx-crrx-38v5"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33609"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vaadin/framework/pull/12415"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/vaadin/framework"
    },
    {
      "type": "WEB",
      "url": "https://vaadin.com/security/cve-2021-33609"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Denial of service in DataCommunicator class in Vaadin 8"
}

CVE-2021-33609 (GCVE-0-2021-33609)

Vulnerability from cvelistv5 – Published: 2021-10-13 10:58 – Updated: 2024-09-16 21:04

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.

Severity ?

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

Vaadin

References

URL

Tags

	https://vaadin.com/security/cve-2021-33609	x_refsource_CONFIRM
	https://github.com/vaadin/framework/pull/12415	x_refsource_CONFIRM

Impacted products

Vendor

Product

Version

Vaadin

Affected: 8.0.0 , < unspecified (custom)
Affected: unspecified , ≤ 8.14.0 (custom)

Vaadin

vaadin-server

Affected: 8.0.0 , < unspecified (custom)
Affected: unspecified , ≤ 8.14.0 (custom)

Show details on NVD website

JSON

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}

Sightings

Author	Source	Type	Date

Nomenclature

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.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Action not permitted

GHSA-QCGX-CRRX-38V5

CVE-2021-33609 (GCVE-0-2021-33609)

Tags

Sightings

Nomenclature