Denial-of-service (DoS) in F-Secure All F-Secure and WithSecure Endpoint Protection…
Priority LOW 25CWE-835Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- 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.so/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
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00468 40th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| F-Secure | All F-Secure and WithSecure Endpoint Protection products for Windows running 32 bit operating system. F-Secure Linux Security 32 F-Secure Internet Gatekeeper | All Version | — | No fix listed | CNA |
- All F-Secure and WithSecure Endpoint Protection products for Windows running 32 bit operating system. F-Secure Linux Security 32 F-Secure Internet Gatekeeper VendorF-Secure Affected All Version Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:f-secure:cloud_protection_for_salesforce:*:*:*:*:*:*:*:* | all versions | Vulnerable | F-Secure |
| cpe:2.3:a:f-secure:collaboration_protection:*:*:*:*:*:*:*:* | all versions | Vulnerable | F-Secure |
| cpe:2.3:a:f-secure:elements_endpoint_protection:*:*:*:*:*:windows:x86:* | all versions | Vulnerable | F-Secure |
| cpe:2.3:a:f-secure:internet_gatekeeper:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | F-Secure |
| cpe:2.3:a:f-secure:linux_security:*:*:*:*:*:*:x86:* | all versions | Vulnerable | F-Secure |
- cpe:2.3:a:f-secure:cloud_protection_for_salesforce:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·F-Secure
- cpe:2.3:a:f-secure:collaboration_protection:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·F-Secure
- cpe:2.3:a:f-secure:elements_endpoint_protection:*:*:*:*:*:windows:x86:* Versions all versions Vulnerable ·F-Secure
- 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 all versions Vulnerable ·F-Secure
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-28886
- 2026-10-03 Alias added: GHSA-6v9f-3xw7-vjj9
References
More F-Secure Cloud Protection For Salesforce vulnerabilities
- TI-2022-11504 Denial-of-service (DoS) in F-Secure All F-Secure and WithSecure Endpoint Protection… CVSS 3.1HIGH 7.5
- TI-2022-11503 Denial-of-service (DoS) in F-Secure All F-Secure and WithSecure Endpoint Protection… CVSS 3.1HIGH 7.5
- TI-2022-11502 Denial-of-service (DoS) in F-Secure All F-Secure and WithSecure Endpoint Protection… CVSS 3.1HIGH 7.5
- TI-2022-11501 Denial-of-service (DoS) in F-Secure All F-Secure and WithSecure Endpoint Protection… CVSS 3.1HIGH 7.5
- TI-2022-11500 Denial-of-service (DoS) in F-Secure All F-Secure and WithSecure Endpoint Protection… CVSS 3.1HIGH 7.5
- TI-2022-11499 Denial-of-service (DoS) in F-Secure All F-Secure and WithSecure Endpoint Protection… CVSS 3.1HIGH 7.5
Sources
- CVE-2022-28886 · CVE Program
- CVE-2022-28886 · NVD
- FIRST EPSS
- GHSA-6v9f-3xw7-vjj9 · 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