CVE-2022-28879

MEDIUMNVD 4.37.5▲

4.3

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant and in certain WithSecure products whereby the scanning the aepack.dll component can crash the scanning engine.

CVSS v3: 4.3
EG Score: 7.5(medium)
EPSS: 57.2%
KEV: Not listed

Published

July 22, 2022

Last Modified

November 21, 2024

References (4)

cve-notifications-us@f-securehttps://www.f-secure.com/en/business/support-and-downloads/security-advisories
cve-notifications-us@f-securehttps://www.withsecure.com/en/support/security-advisories
af854a3a-2127-422b-91ae-364da2661108https://www.f-secure.com/en/business/support-and-downloads/security-advisories
af854a3a-2127-422b-91ae-364da2661108https://www.withsecure.com/en/support/security-advisories

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

2026-06-08 14:15 UTCEPSS rescore
2026-06-08 14:15 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-07 15:23 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-06 13:46 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 22:45 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-05 06:09 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-04 13:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-02 20:11 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-06-01 13:50 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore
2026-05-31 22:29 UTCEPSS rescore

Frequently asked(5)

What is CVE-2022-28879?

CVE-2022-28879 is a medium vulnerability published on July 22, 2022. A Denial-of-Service (DoS) vulnerability was discovered in F-Secure Atlant and in certain WithSecure products whereby the scanning the aepack.dll component can crash the scanning engine.

When was CVE-2022-28879 disclosed?

CVE-2022-28879 was first published in the National Vulnerability Database on July 22, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-28879 actively exploited?

CVE-2022-28879 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 57.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-28879?

CVE-2022-28879 has a CVSS v3 base score of 4.3 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 7.5.

How do I remediate CVE-2022-28879?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-28879, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2022-28879

📅 Published

🔄 Last Modified

🔗 References (4)