vulnerability
Red Hat JBoss EAP: CVE-2021-3859: Invocation of Process Using Visible Sensitive Information
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Feb 1, 2022 | Sep 19, 2024 | Jul 2, 2025 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Feb 1, 2022
Added
Sep 19, 2024
Modified
Jul 2, 2025
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.. 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.
Solution
red-hat-jboss-eap-upgrade-latest
References
- CWE-214
- CWE-668
- CVE-2021-3859
- https://attackerkb.com/topics/CVE-2021-3859
- URL-https://access.redhat.com/security/cve/CVE-2021-3859
- URL-https://bugzilla.redhat.com/show_bug.cgi?id=2010378
- URL-https://access.redhat.com/errata/RHSA-2022:0400
- URL-https://access.redhat.com/errata/RHSA-2022:0401
- URL-https://access.redhat.com/errata/RHSA-2022:0404
- URL-https://access.redhat.com/errata/RHSA-2022:0405
- URL-https://access.redhat.com/errata/RHSA-2022:0406
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.