Denial-of-service (DoS) in F-Secure All F-Secure and WithSecure Endpoint Protection…
Priority LOW 33CWE-835Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-835.
Summary
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.
Why it matters now
EPSS 0.00485 41st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| F-Secure | All F-Secure and WithSecure Endpoint Protection products for Windows and Mac running 32 bit operating system. F-Secure Linux Security 32 F-Secure Atlant F-Secure Internet Gatekeeper WithSecure Cloud Protection for Salesforce WithSecure Collaboration Protection | All Version | — | No fix listed | CNA |
- All F-Secure and WithSecure Endpoint Protection products for Windows and Mac running 32 bit operating system. F-Secure Linux Security 32 F-Secure Atlant F-Secure Internet Gatekeeper WithSecure Cloud Protection for Salesforce WithSecure Collaboration Protection VendorF-Secure Affected All Version Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:withsecure:business_suite:-:*:*:*:*:*:x86:* | not specified by NVD | Vulnerable | WithSecure |
| cpe:2.3:a:withsecure:elements_endpoint_protection:*:*:*:*:*:*:x86:* | all versions | Vulnerable | WithSecure |
| cpe:2.3:a:f-secure:internet_gatekeeper:-:*:*:*:*:-:*:* | not specified by NVD | Vulnerable | F-Secure |
| cpe:2.3:a:f-secure:linux_security:-:*:*:*:*:*:x86:* | not specified by NVD | Vulnerable | F-Secure |
- cpe:2.3:a:withsecure:business_suite:-:*:*:*:*:*:x86:* Versions not specified by NVD Vulnerable ·WithSecure
- cpe:2.3:a:withsecure:elements_endpoint_protection:*:*:*:*:*:*:x86:* Versions all versions Vulnerable ·WithSecure
- cpe:2.3:a:f-secure:internet_gatekeeper:-:*:*:*:*:-:*:* Versions not specified by NVD Vulnerable ·F-Secure
- cpe:2.3:a:f-secure:linux_security:-:*:*:*:*:*:x86:* Versions not specified by NVD Vulnerable ·F-Secure
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-28884
- 2026-10-03 Alias added: GHSA-5gmm-5672-7w8f
References
More F-Secure Internet Gatekeeper vulnerabilities
- TI-2004-00203 Multiple stack-based buffer overflows in the get_header function in header.c for LHA… CVSS 2.0HIGH 10.0
- TI-2007-02873 Multiple F-Secure anti-virus products for Microsoft Windows and Linux before 20070522… CVSS 2.0HIGH 10.0
- TI-2007-03195 Multiple F-Secure anti-virus products for Microsoft Windows and Linux before 20070619… CVSS 2.0HIGH 9.3
- TI-2006-02746 Buffer overflow in the web console in F-Secure Anti-Virus for Microsoft Exchange 6.40… CVSS 2.0HIGH 7.6
- TI-2006-00326 Buffer overflow in multiple F-Secure Anti-Virus products and versions for Windows and… CVSS 2.0HIGH 7.5
- TI-2007-02872 Buffer overflow in the LHA decompression component in F-Secure anti-virus products for… CVSS 2.0HIGH 7.5
Sources
- CVE-2022-28884 · CVE Program
- CVE-2022-28884 · NVD
- FIRST EPSS
- GHSA-5gmm-5672-7w8f · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences