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CVE-2019-17652

MEDIUM

6.5

Description

A stack buffer overflow vulnerability in FortiClient for Linux 6.2.1 and below may allow a user with low privilege to cause FortiClient processes running under root priviledge crashes via sending specially crafted "StartAvCustomScan" type IPC client requests to the fctsched process due the argv data not been well sanitized.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/6/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

fortinet:forticlient

Weaknesses (CWE)

CWE-787

References

https://danishcyberdefence.dk/blog/forticlient_linux(psirt@fortinet.com)

https://fortiguard.com/psirt/FG-IR-19-238(psirt@fortinet.com)

https://danishcyberdefence.dk/blog/forticlient_linux(af854a3a-2127-422b-91ae-364da2661108)

https://fortiguard.com/psirt/FG-IR-19-238(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.