In version from 3.0.0 to 3.5.3 of Eclipse Vert.x, the WebSocket HTTP upgrade implementation buffers the full http request before doing the handshake, holding the entire request body in memory. There should be a reasonnable limit (8192 bytes) above which the WebSocket gets an HTTP response with the 413 status code and the connection gets closed.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: eclipse
Published: 2018-10-10T20:00:00
Updated: 2024-08-05T08:38:06.089Z
Reserved: 2018-06-18T00:00:00
Link: CVE-2018-12541
Vulnrichment
No data.
NVD
Status : Modified
Published: 2018-10-10T20:29:00.380
Modified: 2024-11-21T03:45:24.077
Link: CVE-2018-12541
Redhat