Description
A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.
Published: 2022-08-26
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-6212 A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks.
Github GHSA Github GHSA GHSA-339q-62wm-c39w Undertow vulnerable to Denial of Service (DoS) attacks
History

Mon, 28 Apr 2025 15:00:00 +0000

Type Values Removed Values Added
CPEs cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7

Mon, 25 Nov 2024 14:30:00 +0000

Type Values Removed Values Added
First Time appeared Redhat jboss Enterprise Application Platform Eus
CPEs cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Vendors & Products Redhat jboss Enterprise Application Platform Eus

Subscriptions

Netapp Cloud Secure Agent Oncommand Insight Oncommand Workflow Automation
Redhat Jboss Enterprise Application Platform Jboss Enterprise Application Platform Eus Jboss Fuse Openshift Application Runtimes Red Hat Single Sign On Rhosemc Single Sign-on Undertow
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T17:09:09.581Z

Reserved: 2021-10-05T00:00:00.000Z

Link: CVE-2021-3859

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-08-26T16:15:09.623

Modified: 2024-11-21T06:22:40.440

Link: CVE-2021-3859

cve-icon Redhat

Severity : Important

Publid Date: 2022-02-01T00:00:00Z

Links: CVE-2021-3859 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses