CVE-2016-4307 is a denial-of-service vulnerability affecting Kaspersky Internet Security, specifically within the KL1 kernel driver's IOCTL handling. A local attacker can trigger an access violation by sending a specially crafted IOCTL signal from user-mode. This vulnerability has a CVSS score of 5.5 (Medium), indicating a low attack complexity and requiring local privileges, with the potential for high impact on system availability. There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage are minimal, suggesting low overall attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
16.0.0CPE matchmatch criteria | cpe:2.3:a:kaspersky:internet_security:16.0.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/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.
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.