Vulnerability · Published Apr 4, 2024 · Assigned by GitHub_M

CVE-2024-30249Cloudburst Network DoS in RakNet connection handling

High 8.6

In plain English

A high-severity resource allocation without limits in Network from CloudburstMC. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).

Severity (CVSS 3.1)8.6High

Exploit odds (30 days)0.6%top 50.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Cloudburst Network provides network components used within Cloudburst projects. A vulnerability in versions prior to `1.0.0.CR1-20240330.101522-15` impacts publicly accessible software depending on the affected versions of Network and allows an attacker to use Network as an amplification vector for a UDP denial of service attack against a third party or as an attempt to trigger service suspension of the host. All consumers of the library should upgrade to at least version `1.0.0.CR1-20240330.101522-15` to receive a fix. There are no known workarounds beyond updating the library.

Affected products (as reported)

Vendor	Product	Versions
CloudburstMC	Network	< 1.0.0.CR1-20240330.101522-15

Weakness: CWE-770 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

References

https://github.com/CloudburstMC/Network/security/advisories/GHSA-6h3m-c6fv-8hvh x_refsource_CONFIRM