CVE-2022-21147 is an out-of-bounds read vulnerability affecting the malware scan functionality of ESTsoft Alyac 2.5.7.7. An attacker can exploit this by providing a specially crafted PE file, leading to a denial of service and termination of the malware scan. Rated 5.5 MEDIUM on CVSS, it requires user interaction (UI:R) and local access (AV:L), with the primary impact being high availability loss (A:H). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.5.7.7CPE matchmatch criteria | cpe:2.3:a:estsoft:alyac:2.5.7.7:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.