7.5

CVE-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 denial of service attacks.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Redhat ≫ Single Sign-on Version7.4.10
Redhat ≫ Single Sign-on Version7.5.1
Redhat ≫ Undertow Version < 2.2.15
Netapp ≫ Cloud Secure Agent Version-
Netapp ≫ Oncommand Insight Version-
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.9% 0.748
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-214 Invocation of Process Using Visible Sensitive Information

A process is invoked with sensitive command-line arguments, environment variables, or other elements that can be seen by other processes on the operating system.

CWE-668 Exposure of Resource to Wrong Sphere

The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

https://issues.redhat.com/browse/UNDERTOW-1979
Patch
Vendor Advisory
Issue Tracking