CVE-2021-3597
A flaw was found in undertow. The HTTP2SourceChannel fails to write the final frame under some circumstances, resulting in a denial of service. The highest threat from this vulnerability is availability. This flaw affects Undertow versions prior to 2.0.35.SP1, prior to 2.2.6.SP1, prior to 2.2.7.SP1, prior to 2.0.36.SP1, prior to 2.2.9.Final and prior to 2.0.39.Final.
- Score
- CVSS 3.1 5.9 Medium
- Status
- Modified - secalert@redhat.com
- Published
- 2022-05-24
- Last modified
- 2024-08-03
- Weaknesses
- CWE-362
Affected products
- Active Iq Unified Manager (Netapp)
- Oncommand Insight (Netapp)
- Oncommand Workflow Automation (Netapp)
- Fuse (Redhat)
- Jboss Enterprise Application Platform (Redhat)
- Openshift Application Runtimes (Redhat)
- Single Sign-on (Redhat)
- Undertow (Redhat)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1970930
- https://security.netapp.com/advisory/ntap-20220804-0003/
