GHSA-9ph3-v2vh-3qx7

Source

https://github.com/advisories/GHSA-9ph3-v2vh-3qx7

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/04/GHSA-9ph3-v2vh-3qx7/GHSA-9ph3-v2vh-3qx7.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-9ph3-v2vh-3qx7

Aliases

CVE-2024-1300

Published

2024-04-02T09:30:42Z

Modified

2024-07-25T21:47:06.461371Z

Severity

5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L CVSS Calculator

Summary

Eclipse Vert.x vulnerable to a memory leak in TCP servers

Details

A vulnerability in the Eclipse Vert.x toolkit causes a memory leak in TCP servers configured with TLS and SNI support. When processing an unknown SNI server name assigned the default certificate instead of a mapped certificate, the SSL context is erroneously cached in the server name map, leading to memory exhaustion. This flaw allows attackers to send TLS client hello messages with fake server names, triggering a JVM out-of-memory error.

Database specific

{
    "nvd_published_at": "2024-04-02T08:15:53Z",
    "cwe_ids": [
        "CWE-400"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2024-04-02T16:15:47Z"
}

References

Affected packages

Maven / io.vertx:vertx-core

Package

Name: io.vertx:vertx-core; View open source insights on deps.dev
Purl: pkg:maven/io.vertx/vertx-core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

4.3.4

Fixed

4.4.8

Affected versions

4.*

4.3.4

4.3.5

4.3.6

4.3.7

4.3.8

4.4.0

4.4.1

4.4.2

4.4.3

4.4.4

4.4.5

4.4.6

4.4.7

Maven / io.vertx:vertx-core

Package

Name: io.vertx:vertx-core; View open source insights on deps.dev
Purl: pkg:maven/io.vertx/vertx-core

Affected ranges

Type: ECOSYSTEM
Events: Introduced

4.5.0

Fixed

4.5.3

Affected versions

4.*

4.5.0

4.5.1

4.5.2