7.5

CVE-2022-28887: f-secure and withsecure all f-secure and withsecure endpoint protection products for windows & mac f-secure linux security (32-bit) f-secure linux security (64-bit) f-secure atlant f-secure internet gatekeeper Improper Resource Shutdown or Release

CVSS: 7.5v3.1HighModified
Published 12-10-2022Last modified 15-05-2025
Open JSON

Vulnerability summary

CVE-2022-28887 is a high (CVSS 7.5) Improper Resource Shutdown or Release vulnerability in f-secure and withsecure all f-secure and withsecure endpoint protection products for windows & mac f-secure linux security (32-bit) f-secure linux security (64-bit) f-secure atlant f-secure internet gatekeeper. EPSS estimates a 0.44% chance of exploitation in the next 30 days, higher than 36.5% of scored vulnerabilities.

Overall risk
30/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.5/10
010
High · v3.1 (NVD)
EPSS score
0.44%
0%100%
Low · +0.03 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-10-2022
    PublishedVulnerability first disclosed.
  2. 15-05-2025
    Last modifiedVulnerability information updated.

Description

Multiple Denial-of-Service (DoS) vulnerability was discovered in F-Secure & WithSecure products whereby the aerdl.dll unpacker handler function crashes. This can lead to a possible scanning engine crash.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.44%

Chance of exploitation in the next 30 days

Percentile

37%

Versus all other CVEs

30-day change

+0.03 pp

From 0.40% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.44%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

F-secure6 products
F-secure and withsecure1 product

2 vendors · 7 products

References

2 links