CVE-2021-33600
Medium
Description
A denial-of-service (DoS) vulnerability was discovered in the web user interface of F-Secure Internet Gatekeeper. The vulnerability occurs because of an attacker can trigger assertion via malformed HTTP packet to web interface. An unauthenticated attacker could exploit this vulnerability by sending a large username parameter. A successful exploitation could lead to a denial-of-service of the product.
SeverityMedium
CVSS5.4
Exploit probability—
ProductF-secure Internet Gatekeeper
PublishedSep 28, 2021
First seenSep 28, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f-secure internet_gatekeeper | 5.10 ≤ v ≤ 5.50.47 | — |
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