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TI-2022-11501 Aliases CVE-2022-28880GHSA-8q76-66pg-95c5

Denial-of-service (DoS) in F-Secure All F-Secure and WithSecure Endpoint Protection…

Priority LOW 33CWE-400Published · 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-400.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00509 43rd 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

VendorProductAffected versionsFixed inStatusSource
F-SecureAll F-Secure and WithSecure Endpoint Protection products for Mac F-Secure Linux Security (32-bit) F-Secure Linux Security (64-bit) F-Secure Atlant F-Secure Internet Gatekeeper WithSecure Cloud Protection for Salesforce WithSecure Collaboration ProtectionAll Version—No fix listedCNA
  • All F-Secure and WithSecure Endpoint Protection products for Mac F-Secure Linux Security (32-bit) F-Secure Linux Security (64-bit) 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 · 10

CPEVersionsRoleVendor
cpe:2.3:a:f-secure:elements_endpoint_detection_and_response:*:*:*:*:*:*:*:*all versionsVulnerableF-Secure
cpe:2.3:a:f-secure:elements_endpoint_protection:*:*:*:*:*:*:*:*all versionsVulnerableF-Secure
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*not specified by NVDRunning onApple
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
cpe:2.3:a:f-secure:atlant:*:*:*:*:*:*:*:*all versionsVulnerableF-Secure
cpe:2.3:a:f-secure:cloud_protection_for_salesforce:*:*:*:*:*:*:*:*all versionsVulnerableF-Secure
cpe:2.3:a:f-secure:elements_collaboration_protection:*:*:*:*:*:*:*:*all versionsVulnerableF-Secure
cpe:2.3:a:f-secure:internet_gatekeeper:*:*:*:*:*:*:*:*all versionsVulnerableF-Secure
cpe:2.3:a:f-secure:linux_security:*:*:*:*:*:*:x86:*all versionsVulnerableF-Secure
cpe:2.3:a:f-secure:linux_security_64:*:*:*:*:*:*:*:*all versionsVulnerableF-Secure
  • cpe:2.3:a:f-secure:elements_endpoint_detection_and_response:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·F-Secure
  • cpe:2.3:a:f-secure:elements_endpoint_protection:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·F-Secure
  • cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Apple
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
  • cpe:2.3:a:f-secure:atlant:*:*:*:*:*:*:*:* Versions 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:elements_collaboration_protection:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·F-Secure
  • cpe:2.3:a:f-secure:internet_gatekeeper:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·F-Secure
  • cpe:2.3:a:f-secure:linux_security:*:*:*:*:*:*:x86:* Versions all versions Vulnerable ·F-Secure
  • cpe:2.3:a:f-secure:linux_security_64:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·F-Secure

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-28880
  2. 2026-10-03 Alias added: GHSA-8q76-66pg-95c5

References

Advisory 2

  • TI-2023-23465 Certain WithSecure products allow Denial of Service via the aepack archive unpack handler. CVSS 3.1HIGH 7.5
  • TI-2023-23463 Certain WithSecure products allow Denial of Service in the aeelf component. CVSS 3.1HIGH 7.5
  • TI-2023-23460 Certain WithSecure products allow Denial of Service (infinite loop). CVSS 3.1HIGH 7.5
  • TI-2023-23464 Certain WithSecure products allow Local privilege escalation via the lhz archive unpack… CVSS 3.1HIGH 7.8
  • TI-2023-26941 Certain WithSecure products allow a Denial of Service because there is an unpack handler… CVSS 3.1HIGH 7.5
  • TI-2023-23459 Certain WithSecure products allow Denial of Service via a fuzzed PE32 file. CVSS 3.1HIGH 7.5
See all 28 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences