What is CVE-2021-38473?

CVE-2021-38473 is a high-severity vulnerability in Auvesy Versiondog, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.0/10. Published 2021-10-22.

How severe is CVE-2021-38473?

High severity. CVSS v3 base score is 8.0 out of 10.

Buffer overflow in Auvesy Versiondog

CVE-2021-38473

The affected product’s code base doesn’t properly control arguments for specific functions, which could lead to a stack overflow.

Vulnerability class: Buffer Overflow

EPSS: 0.009 (55.2th percentile) — read the EPSS interpretation.

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.

Affected products

Auvesy Versiondog — versions All

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787 — Out-of-bounds Write

References

ics-cert@hq.dhs.gov (x_refsource_CONFIRM, US Government Resource, Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2021-38473?: CVE-2021-38473 is a high-severity vulnerability in Auvesy Versiondog, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 8.0/10. Published 2021-10-22.
How severe is CVE-2021-38473?: High severity. CVSS v3 base score is 8.0 out of 10.