Veracode Vulnerability DatabaseVERACODE:7597Denial Of Service (DoS)
0.004 Low
EPSS
Percentile
74.9%
vertx-core is vulnerable to a denial of service (DoS) attack. The websocket implementation does not properly handle HTTP requests properly, buffering the entire request body into memory before the handshake. This can allow a malicious user to pass a large HTTP request to the application to cause it to run out of memory, leading to a DoS condition.
| CPE | Name | Operator | Version |
|---|---|---|---|
| vert.x core | le | 2.1.6 | |
| vert.x core | le | 3.5.3 | |
| vert.x core | le | 3.4.2 | |
| vert.x core | le | 2.1.6 | |
| vert.x core | le | 3.5.3 | |
| vert.x core | le | 3.4.2 |
References
access.redhat.com/errata/RHSA-2018:2946
bugs.eclipse.org/bugs/show_bug.cgi?id=539170
github.com/eclipse-vertx/vert.x/commit/269a583330695d1418a4f5578f7169350b2e1332
github.com/eclipse-vertx/vert.x/issues/2648
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