Vulnerability in Estsoft Alyac
CVE-2022-43665
A denial of service vulnerability exists in the malware scan functionality of ESTsoft Alyac 2.5.8.645. A specially-crafted PE file can lead to killing target process. An attacker can provide a malicious file to trigger this vulnerability.
EPSS: 0.003 (25.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Estsoft Alyac — versions 2.5.8.645
Weakness classification (CWE)
Public proof-of-concept exploits
References
- talos-cna@cisco.com (Exploit, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108
Frequently asked questions
- What is CVE-2022-43665?
- CVE-2022-43665 is a medium-severity vulnerability in Estsoft Alyac, classified under CWE-823. CVSS score: 5.5/10. Published 2023-02-02.
- How severe is CVE-2022-43665?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2022-43665 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.