What is GHSA-qcgx-crrx-38v5?

GHSA-qcgx-crrx-38v5 is a security advisory published by GitHub Security Advisories with Medium severity. Denial of service in DataCommunicator class in Vaadin 8

Which CVE IDs does GHSA-qcgx-crrx-38v5 cover?

GHSA-qcgx-crrx-38v5 covers the following CVE IDs: CVE-2021-33609. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qcgx-crrx-38v5?

GHSA-qcgx-crrx-38v5 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

Which products are affected by GHSA-qcgx-crrx-38v5?

GHSA-qcgx-crrx-38v5 affects 1 product, including: maven/com.vaadin:vaadin-server:\u003e= 8.0.6, \u003c 8.14.1.

GHSA-qcgx-crrx-38v5MediumCVSS 4.3

Denial of service in DataCommunicator class in Vaadin 8

Vendor

GitHub Security Advisories

Published

October 13, 2021

Last Modified

May 15, 2024

🔗 CVE IDs covered (1)

CVE-2021-33609 →

📋 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.

🎯 Affected products1

maven/com.vaadin:vaadin-server:>= 8.0.6, < 8.14.1

🔗 References (5)

https://github.com/vaadin/framework/security/advisories/GHSA-qcgx-crrx-38v5
https://github.com/vaadin/framework/pull/12415
https://vaadin.com/security/cve-2021-33609
https://nvd.nist.gov/vuln/detail/CVE-2021-33609
https://github.com/advisories/GHSA-qcgx-crrx-38v5