Resource exhaustion in Auvesy Versiondog
CVE-2021-38465
The webinstaller is a Golang web server executable that enables the generation of an Auvesy image agent. Resource consumption can be achieved by generating large amounts of installations, which are then saved without limitation in the temp folder of the webinstaller executable.
Vulnerability class: DoS (Denial of Service)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (56.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Auvesy Versiondog — versions All
Weakness classification (CWE)
References
- us-cert.cisa.gov/ics/advisories/icsa-21-292-01 (US Government Resource, Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-38465?
- CVE-2021-38465 is a high-severity vulnerability in Auvesy Versiondog, classified under Uncontrolled Resource Consumption. CVSS score: 8.0/10. Published 2021-10-22.
- How severe is CVE-2021-38465?
- High severity. CVSS v3 base score is 8.0 out of 10.