CVE-2021-38463
HIGHCVSS 8.1/10EPSS 0.74%
Last modified
CVE-2021-38463 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. The affected product does not properly control the allocation of resources. A user may be able to allocate unlimited memory buffers using API functions.. EPSS estimates a 0.74% chance of exploitation in the next 30 days.
Description
The affected product does not properly control the allocation of resources. A user may be able to allocate unlimited memory buffers using API functions.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Auvesy | Versiondog | < 8.0.0 |
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01Patch, Third Party Advisory, US Government Resource
- https://us-cert.cisa.gov/ics/advisories/icsa-21-292-01Patch, Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-38463?
The affected product does not properly control the allocation of resources. A user may be able to allocate unlimited memory buffers using API functions.
How severe is CVE-2021-38463?
CVE-2021-38463 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.74% probability of exploitation in the next 30 days.
How do I fix CVE-2021-38463?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-38463?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST