CVE-2018-8765 is a denial-of-service vulnerability affecting 2345 Security Guard 3.6. The flaw resides in the 2345NetFirewall.sys driver, which fails to validate input from IOCtl 0x00222018, allowing a local attacker to trigger a Blue Screen of Death (BSOD) or potentially achieve other unspecified impacts. With a CVSS v3 score of 7.8 (High), this vulnerability is easily exploitable by a local, low-privileged user without user interaction, leading to high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.6CPE matchmatch criteria | cpe:2.3:a:2345_security_guard_project:2345_security_guard:3.6:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.