Medium severity6.5NVD Advisory· Published May 12, 2023· Updated Jun 17, 2026
CVE-2023-32081
CVE-2023-32081
Description
Vert.x STOMP is a vert.x implementation of the STOMP specification that provides a STOMP server and client. From versions 3.1.0 until 3.9.16 and 4.0.0 until 4.4.2, a Vert.x STOMP server processes client STOMP frames without checking that the client send an initial CONNECT frame replied with a successful CONNECTED frame. The client can subscribe to a destination or publish message without prior authentication. Any Vert.x STOMP server configured with an authentication handler is impacted. The issue is patched in Vert.x 3.9.16 and 4.4.2. There are no trivial workarounds.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
io.vertx:vertx-stompMaven | >= 3.1.0, < 3.9.16 | 3.9.16 |
io.vertx:vertx-stompMaven | >= 4.0.0, < 4.4.2 | 4.4.2 |
Affected products
3- Range: >= 3.1.0, < 3.9.16
Patches
Vulnerability mechanics
References
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