CVE-2021-33609 - Vulnerability Details - OpenCVE

Description

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.

Published: 2021-10-13

Score: 4.3 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Vaadin

Vaadin

affected

Version	Status	Constraints
`8.0.0`	affected	< unspecified
`unspecified`	affected	≤ 8.14.0

Vaadin

vaadin-server

affected

Version	Status	Constraints
`8.0.0`	affected	< unspecified
`unspecified`	affected	≤ 8.14.0

Configuration 1 [-]

cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-2248	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.
Github GHSA	GHSA-qcgx-crrx-38v5	Denial of service in DataCommunicator class in Vaadin 8

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00205.

Key SSVC decision points have not yet been added.

References

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

History

No history.

Subscriptions

Vaadin Vaadin

MITRE

Status: PUBLISHED

Assigner: Vaadin

Published: 2021-10-13T10:58:35.736Z

Updated: 2024-09-16T21:04:18.638Z

Reserved: 2021-05-27T00:00:00.000Z

Link: CVE-2021-33609

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-10-13T11:15:07.133

Modified: 2024-11-21T06:09:11.490

Link: CVE-2021-33609

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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