CVE-2022-28871
A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the fsicapd component used in certain F-Secure products while scanning larger packages/fuzzed files consume too much memory eventually can crash the scanning engine.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant whereby the fsicapd component used in certain F-Secure products while scanning larger packages/fuzzed files consume too much memory eventually can crash the scanning engine. The exploit can be triggered remotely by an attacker.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.55% probability · 45th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- f-secure/atlant
- Source
- cve-notifications-us@f-secure.com
References
- https://www.f-secure.com/en/home/support/security-advisories/cve-2022-28871Vendor Advisory
- https://www.withsecure.com/en/support/security-advisories/cve-2022-28871Third Party Advisory
- https://www.f-secure.com/en/home/support/security-advisories/cve-2022-28871Vendor Advisory
- https://www.withsecure.com/en/support/security-advisories/cve-2022-28871Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.