Vulnerability Monitor

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CVE-2019-16152

A Denial of service (DoS) vulnerability in FortiClient for Linux 6.2.1 and below may allow an user with low privilege to cause FortiClient processes running under root privilege crashes via sending specially crafted IPC client requests to the fctsched process due the nanomsg not been correctly validated.

Published

2020-02-06T16:15:12.277

Last Modified

2024-11-21T04:30:09.340

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: COMPLETE

Exploitability Score

8.0

Impact Score

6.9

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	fortinet	forticlient	≤ 6.2.1	Yes

References

https://danishcyberdefence.dk/blog/forticlient_linux Exploit, Third Party Advisory ([email protected])
https://fortiguard.com/psirt/FG-IR-19-238 Vendor Advisory ([email protected])
https://danishcyberdefence.dk/blog/forticlient_linux Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://fortiguard.com/psirt/FG-IR-19-238 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)