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Medium severity · published Feb 6, 2020
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…
6.5
CVSS
1.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FO
Forticlient · Fortinet
through 6.2.1 · source: NVD
Affected product
FO
Forticlient
Fortinet
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-16152
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-16152
Exploit
https://danishcyberdefence.dk/blog/forticlient_linux
Vendor Advisory
https://fortiguard.com/psirt/FG-IR-19-238
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