CVE-2021-3859
published 2022-08-26CVE-2021-3859: 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…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
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.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | undertow | < undertow 2.2.16-1 (forky) | undertow 2.2.16-1 (forky) |
| redhat | jboss_enterprise_application_platform | — | — |
| redhat | jboss_enterprise_application_platform | — | — |
| redhat | single_sign-on | — | — |
| redhat | single_sign-on | — | — |
| redhat | undertow | < 2.2.15 | 2.2.15 |
| redhat | undertow | — | — |
| redhat | undertow | >= 0 < 2.2.16-1 | 2.2.16-1 |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
osv7.5HIGH