VULNERABILITY INTELLIGENCE

CVE-2017-18019

CVSS score7.1 HIGH
EPSS probability1.24%
CISA KEVNot currently listed
Published2018-01-04
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

Description

In K7 Total Security before 15.1.0.305, user-controlled input to the K7Sentry device is not sufficiently sanitized: the user-controlled input can be used to compare an arbitrary memory address with a fixed value, which in turn can be used to read the contents of arbitrary memory. Similarly, the product crashes upon a \\.\K7Sentry DeviceIoControl call with an invalid kernel pointer.

Weakness classification

  • CWE-20: Improper Input Validation

Primary references