CVE-2022-43665
MEDIUMCVSS 5.5/10EPSS 0.33%
Last modified
CVE-2022-43665 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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. EPSS estimates a 0.33% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Estsoft | Alyac | 2.5.8.645 |
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1682Exploit, Third Party Advisory
- https://talosintelligence.com/vulnerability_reports/TALOS-2022-1682Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2022-43665?
CVE-2022-43665 has a CVSS score of 5.5/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.
How do I fix CVE-2022-43665?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-43665?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST