CVE-2021-33572
Low
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.
SeverityLow
CVSS3.5
Exploit probability—
ProductF-secure Linux Security
PublishedJun 21, 2021
First seenJun 21, 2021
Weakness typeCWE-476NULL pointer dereference
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f-secure linux_security | No range specified | — |
| f-secure cloud_protection_for_salesforce | No range specified | — |
| f-secure elements_for_microsoft_365 | No range specified | — |
| f-secure endpoint_protection | No range specified | — |
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