CVE-2021-33603
Medium
Description
A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the AVPACK 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.
SeverityMedium
CVSS5.5
Exploit probability—
ProductF-secure Atlant
PublishedOct 8, 2021
First seenOct 8, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f-secure atlant | No range specified | — |
| f-secure cloud_protection_for_salesforce | No range specified | — |
| f-secure elements_for_microsoft_365 | No range specified | — |
| f-secure internet_gatekeeper | No range specified | — |
| f-secure linux_security | No range specified | — |
| f-secure elements_endpoint_detection_and_response | No range specified | — |
| f-secure elements_endpoint_protection | No range specified | — |
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