CVE-2021-3859

Summary

CVECVE-2021-3859
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-08-26 16:15:00 UTC
Updated2022-12-13 02:25:00 UTC
DescriptionA 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.

Risk And Classification

Problem Types: CWE-214

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Netapp Cloud Secure Agent - All All All
Application Netapp Oncommand Insight - All All All
Application Netapp Oncommand Workflow Automation - All All All
Application Redhat Jboss Enterprise Application Platform 7.3 All All All
Application Redhat Jboss Enterprise Application Platform 7.4 All All All
Application Redhat Single Sign-on 7.4.10 All All All
Application Redhat Single Sign-on 7.5.1 All All All
Application Redhat Undertow All All All All

References

ReferenceSourceLinkTags
CVE-2021-3859 Undertow Vulnerability in NetApp Products | NetApp Product Security CONFIRM security.netapp.com
[UNDERTOW-1979] CVE-2021-3859 Continuation frames are not read correctly - Red Hat Issue Tracker MISC issues.redhat.com
Red Hat Customer Portal - Access to 24x7 support and knowledge MISC access.redhat.com
[UNDERTOW-1979] CVE-2021-3859 continuation frames are not read correctly by fl4via · Pull Request #1296 · undertow-io/undertow · GitHub MISC github.com
2010378 – (CVE-2021-3859) CVE-2021-3859 undertow: client side invocation timeout raised when calling over HTTP2 MISC bugzilla.redhat.com
[UNDERTOW-1979] CVE-2021-3859 continuation frames are not read correctly · undertow-io/undertow@e43f0ad · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 240056 Red Hat Update for JBoss Enterprise Application Platform 7.4.3 (RHSA-2022:0401)
  • 240057 Red Hat Update for JBoss Enterprise Application Platform 7.3 (RHSA-2022:0405)
  • 240058 Red Hat Update for JBoss Enterprise Application Platform 7.4.3 (RHSA-2022:0400)
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