What’s Vulnerable › Vulnerabilities

CVE-2022-28880: Denial-of-Service (DoS) Vulnerability

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-08-05 · updated 2026-06-17
• Weakness: CWE-400

Description

A Denial-of-Service vulnerability was discovered in the F-Secure Atlant and in certain WithSecure products while scanning fuzzed PE32-bit files it is possible that can crash the scanning engine. The exploit can be triggered remotely by an attacker.

Affected products

• F-Secure All F-Secure Endpoint Protection products on Windows and Mac F-Secure Linux Security (32-bit) F-Secure Linux Se: all versions
• F-Secure Cloud Protection For Salesforce: all versions
• F-Secure Elements Collaboration Protection: all versions
• F-Secure Elements Endpoint Detection And Response: all versions
• F-Secure and WithSecure All F-Secure and WithSecure Endpoint Protection Products for Windows: all versions
• F-Secure Internet Gatekeeper: all versions
• F-Secure Linux Security: all versions
• F-Secure Linux Security 64: all versions

References

• https://www.f-secure.com/en/home/support/vulnerability-reward-program/hall-of-fame
• https://www.withsecure.com/en/expertise/people
• https://www.f-secure.com/en/home/support/vulnerability-reward-program/hall-of-fame
• https://www.withsecure.com/en/expertise/people

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