CVE-2021-40832
5.5 MEDIUMA Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVRDL unpacking module component used in certain F-...
Published: 2021-10-08 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 5.5 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L
Affected products
| Vendor | Product |
|---|---|
| f-secure | atlant, cloud_protection_for_salesforce, elements_endpoint_detection_and_response |
Description
A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVRDL unpacking module component used in certain F-Secure products can crash while scanning a fuzzed files. The exploit can be triggered remotely by an attacker. A successful attack will result in Denial-of-Service (DoS) of the Anti-Virus engine.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-40832
- [Vendor advisory]https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame
- [Vendor advisory]https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-40832
- [Vendor advisory]https://www.f-secure.com/en/business/programs/vulnerability-reward-program/hall-of-fame
- [Vendor advisory]https://www.f-secure.com/en/business/support-and-downloads/security-advisories/cve-2021-40832
Related CVEs
Same vendor
- CVE-2022-28880 — A Denial-of-Service vulnerability was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed PE32-bit... (4.3 MEDIUM)