PT-2016-2645 · Kaspersky · Kaspersky Internet Security+1

Published 2016-04-24 · Updated 2017-08-13 · CVE-2016-4307

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Kaspersky Internet Security KL1 driver (affected versions not specified)

Description A denial of service issue exists due to errors in system call filtering. Exploitation can allow a local attacker to cause a denial of service using a specially crafted IOCTL signal. This can result in an access violation in the KL1 kernel driver, leading to a local system denial of service. An attacker can trigger this issue by running a program from user-mode.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Improper Access Control

Weakness Enumeration

CWE-749

CWE-284

Related Identifiers

BDU:2016-02037

CVE-2016-4307

Affected Products

Kaspersky Anti-Virus

Kaspersky Internet Security

References · 6

• 🔥 http://talosintelligence.com/reports/TALOS-2016-0169 · Exploit
• https://bdu.fstec.ru/vul/2016-02037 · Security Note
• https://osv.dev/vulnerability/CVE-2016-4307 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2016-4307 · Security Note
• http://securitytracker.com/id/1036702 · Note
• http://securitytracker.com/id/1036703 · Note