CVE-2019-19197

HIGH

7.8

Description

IOCTL Handling in the kyrld.sys driver in Kyrol Internet Security 9.0.6.9 allows an attacker to achieve privilege escalation, denial-of-service, and code execution via usermode because 0x9C402401 using METHOD_NEITHER results in a read primitive.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published11/21/2019

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

kyrolsecuritylabs:kyrol_internet_security

Weaknesses (CWE)

CWE-732

References

https://github.com/nafiez/nafiez.github.io/blob/master/_posts/2019-11-16-kyrol-internet-security-driver-issue.md(cve@mitre.org)

https://nafiez.github.io/security/vulnerability/2019/11/16/kyrol-internet-security-driver-issue.html(cve@mitre.org)

https://github.com/nafiez/nafiez.github.io/blob/master/_posts/2019-11-16-kyrol-internet-security-driver-issue.md(af854a3a-2127-422b-91ae-364da2661108)

https://nafiez.github.io/security/vulnerability/2019/11/16/kyrol-internet-security-driver-issue.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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