Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-4680-1 | tomcat9 security update |
Github GHSA |
GHSA-q4hg-rmq2-52q9 | Improper Locking in Apache Tomcat |
Ubuntu USN |
USN-4128-1 | Tomcat vulnerabilities |
Ubuntu USN |
USN-4128-2 | Tomcat vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: apache
Published:
Updated: 2024-08-04T22:10:09.192Z
Reserved: 2019-03-26T00:00:00.000Z
Link: CVE-2019-10072
No data.
Status : Modified
Published: 2019-06-21T18:15:09.513
Modified: 2024-11-21T04:18:20.470
Link: CVE-2019-10072
OpenCVE Enrichment
No data.
Debian DSA
Github GHSA
Ubuntu USN