CVE-2009-4114 describes a local denial-of-service vulnerability in Kaspersky Anti-Virus 2010 (versions before 9.0.0.736), specifically within the kl1.sys driver. This flaw allows a local attacker to trigger a system crash by sending crafted IOCTL requests that lead to memory corruption due to improper input validation. While the CVSS score is 4.9, indicating a medium severity, the impact is a complete system denial of service. There is no evidence of active exploitation, though public exploit code exists on ExploitDB, and it has received minimal community or media attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
9.0.0.463CPE matchmatch criteria | cpe:2.3:a:kaspersky:kaspersky_anti-virus:9.0.0.463:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:C
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.