CVE-2022-28876

Denial-of-Service (DoS) Vulnerability

Description

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant and in certain WithSecure products whereby the scanning the aeheur.dll component can crash the scanning engine. The exploit can be triggered remotely by an attacker.

Remediation

Solution:

FIX No User action is required. The required fix has been published through automatic update channel with Capricorn database on 2022-07-04_09

4.3

CVSS

Severity: Medium

CVSS 3.1 •

EPSS 0.09%

Vendor Advisory f-secure.com Vendor Advisory withsecure.com

Affected: F-Secure All F-Secure & WithSecure endpoint protection products for Windows and Mac. F-Secure Linux Security (32-bit). F-Secure Linux Security (64-bit). F-Secure Atlant. WithSecure Cloud Protection for Salesforce & WithSecure Collaboration Protection

References

Link	Tags
https://www.f-secure.com/en/business/support-and-downloads/security-advisories	vendor advisory
https://www.withsecure.com/en/support/security-advisories	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-28876?: CVE-2022-28876 has been scored as a medium severity vulnerability.
How to fix CVE-2022-28876?: To fix CVE-2022-28876: FIX No User action is required. The required fix has been published through automatic update channel with Capricorn database on 2022-07-04_09
Is CVE-2022-28876 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2022-28876 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2022-28876?: CVE-2022-28876 affects F-Secure All F-Secure & WithSecure endpoint protection products for Windows and Mac. F-Secure Linux Security (32-bit). F-Secure Linux Security (64-bit). F-Secure Atlant. WithSecure Cloud Protection for Salesforce & WithSecure Collaboration Protection.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.