CVE-2019-17652

Summary

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.

Affected Software

VendorProductVersion RangeStatus
FortinetFortinet FortiClientLinuxFortiClientLinux 6.2.1 and belowaffected

Weaknesses

  • Escalation of privilege

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References