What’s Vulnerable › Vulnerabilities

CVE-2022-28884: 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: 2022-09-06 · updated 2026-06-17
• Weakness: CWE-835

Description

A Denial-of-Service vulnerability was discovered in the F-Secure and WithSecure products where aerdl.dll may go into an infinite loop when unpacking PE files. It is possible that this can crash the scanning engine.

Affected products

• F-Secure Internet Gatekeeper: all versions
• F-Secure Linux Security: all versions
• WithSecure Business Suite: all versions
• WithSecure Elements Endpoint Protection: all versions

References

• https://www.withsecure.com/en/expertise/people
• https://www.withsecure.com/en/support/security-advisories
• https://www.withsecure.com/en/expertise/people
• https://www.withsecure.com/en/support/security-advisories

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