The fix for CVE-2019-0199 was incomplete and did not address HTTP/2 connection window exhaustion on write in Apache Tomcat versions 9.0.0.M1 to 9.0.19 and 8.5.0 to 8.5.40 . By not sending WINDOW_UPDATE messages for the connection window (stream 0) clients were able to cause server-side threads to block eventually leading to thread exhaustion and a DoS.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: apache
Published: 2019-06-21T17:56:42
Updated: 2024-08-04T22:10:09.192Z
Reserved: 2019-03-26T00:00:00
Link: CVE-2019-10072
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-06-21T18:15:09.513
Modified: 2024-11-21T04:18:20.470
Link: CVE-2019-10072
Redhat