TI-2024-28449 Aliases CVE-2024-42481

Complete crash of host system due to calculateDirectorySize in skyportd

HIGH 72CWE-400Published 2024-08-12 · Updated 2024-08-13

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-400.

Summary

Skyport Daemon (skyportd) is the daemon for the Skyport Panel. By making thousands of folders & files (easy due to skyport's lack of rate limiting on createFolder. createFile), skyportd in a lot of cases will cause 100% CPU usage and an OOM, probably crashing the system. This is fixed in 0.2.2.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00476 41st percentileScored 2026-11-07

Fix Fixed skyportd (skyportlabs): 0.2.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
skyportlabs	skyportd	before 0.2.2	0.2.2	Patch available	CNA

skyportd Vendorskyportlabs Affected before 0.2.2 Fixed in 0.2.2 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:skyport:skyportd::::::::	before 0.2.2	Vulnerable	Skyport

cpe:2.3:a:skyport:skyportd:*:*:*:*:*:*:*:* Versions before 0.2.2 Vulnerable ·Skyport

Remediation

Fix · CNA skyportd (skyportlabs) Fixed in 0.2.2

Timeline

2026-10-02 Threatist record created from CVE-2024-42481

References

Advisory 1

https://github.com/skyportlabs/skyportd/security/advisories/GHSA-cwmq-phcx-9g92

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences