CVEvulnerability

CVE-2009-4114

4.9 MEDIUM Published 2009-11-30 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2009-11-30
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.9 MEDIUM — AV:L/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-20

Description

kl1.sys in Kaspersky Anti-Virus 2010 9.0.0.463, and possibly other versions before 9.0.0.736, does not properly validate input to IOCTL 0x0022c008, which allows local users to cause a denial of service (system crash) via IOCTL requests using crafted kernel addresses that trigger memory corruption, possibly related to klavemu.kdl.

Affected configurations

• kaspersky kaspersky anti-virus 9.0.0.463

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References