CVE-2016-4307

MEDIUM

Kaspersky Internet Security KL1 - DoS

Title source: llm

Description

A denial of service vulnerability exists in the IOCTL handling functionality of Kaspersky Internet Security KL1 driver. A specially crafted IOCTL signal can cause an access violation in KL1 kernel driver resulting in local system denial of service. An attacker can run a program from user-mode to trigger this vulnerability.

References (4)

[Exploit, Technical Description, Third Party Advisory, VDB Entry] http://www.talosintelligence.com/reports/TALOS-2016-0169/

[Third Party Advisory, VDB Entry] http://securitytracker.com/id/1036702

[Third Party Advisory, VDB Entry] http://www.securitytracker.com/id/1036702

[Third Party Advisory, VDB Entry] http://www.securitytracker.com/id/1036703

Scores

CVSS v3 5.5

EPSS 0.0008

EPSS Percentile 22.3%

Attack Vector LOCAL

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-284

Status published

Affected Products (2)

kaspersky/internet_security

Kaspersky/Internet Security < 16.0.0, KLIF driver version 10.0.0.1532

Timeline

Published Jan 06, 2017

Tracked Since Feb 18, 2026