CVE-2021-33572
Last modified
CVE-2021-33572 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Linux Security whereby the FSAVD component used in certain F-Secure products can crash while scanning larger packages/fuzzed files. The exploit can be triggered remotely by an attacker. EPSS estimates a 0.68% chance of exploitation in the next 30 days.
Description
A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Linux Security whereby the FSAVD component used in certain F-Secure products can crash while scanning larger packages/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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| F-Secure | Cloud Protection For Salesforce | All versions |
| F-Secure | Elements For Microsoft 365 | All versions |
| F-Secure | Endpoint Protection | All versions |
| F-Secure | Linux Security | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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