Vulnerability · Published Aug 5, 2022 · Assigned by F-SecureUS

CVE-2022-28880Denial-of-Service (DoS) Vulnerability

Medium 4.3

In plain English

A medium-severity uncontrolled resource consumption in 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 Protect from F-Secure. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium

Exploit odds (30 days)0.5%top 56.4% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Vendor	Product	Versions
F-Secure	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	All Version

Weakness: CWE-400 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L

References

https://www.withsecure.com/en/expertise/people x_refsource_MISC
https://www.f-secure.com/en/home/support/vulnerability-reward-program/hall-of-fame x_refsource_MISC