Kaspersky Multiple Products kl1.sys Driver Local Overflow

High Nessus Plugin ID 33094


The remote Windows host contains an application that is prone to a buffer overflow vulnerability.


The version of the Kaspersky product installed on the remote host contains a stack-based overflow in its 'kl1.sys' kernel driver involving its handling of IOCTL 0x800520e8. A local attacker may be able to leverage this issue to gain complete control of the affected system.


Update the virus signatures after 06/03/2008 and restart the computer.

See Also




Plugin Details

Severity: High

ID: 33094

File Name: kaspersky_kl1_overflow.nasl

Version: $Revision: 1.12 $

Type: local

Agent: windows

Family: Windows

Published: 2008/06/05

Modified: 2016/10/27

Dependencies: 20284

Risk Information

Risk Factor: High


Base Score: 7.2

Temporal Score: 5.3

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

Vulnerability Information

CPE: cpe:/a:kaspersky_lab:kaspersky_anti-virus

Required KB Items: Antivirus/Kaspersky/sigs

Exploit Available: false

Exploit Ease: No known exploits are available

Reference Information

CVE: CVE-2008-1518

BID: 29544

OSVDB: 45958

Secunia: 30534

CWE: 119