Resource exhaustion in Nexryai Altair
CVE-2024-56200
Altair is a fork of Misskey v12. Affected versions lack of request validation and lack of authentication in the image proxy for compressing and resizing remote files could allow attacks that could affect availability, such as by abnormally increasing the CPU usage of the server on which this software is running or placing a heavy load on the network it is using. This issue has been fixed in v12.24Q4.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.006 (48.5th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: +0.000
Affected products
- Nexryai Altair — versions < v12.24Q4.1
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2024-56200?
- CVE-2024-56200 is a high-severity vulnerability in Nexryai Altair, classified under Uncontrolled Resource Consumption. CVSS score: 8.6/10. Published 2024-12-19.
- How severe is CVE-2024-56200?
- High severity. CVSS v3 base score is 8.6 out of 10.