VAR-201503-0199

Vulnerability from variot - Updated: 2025-04-13 23:26

Stack-based buffer overflow in collectoragent.exe in Fortinet Single Sign On (FSSO) before build 164 allows remote attackers to execute arbitrary code via a large PROCESS_HELLO message to the Message Dispatcher on TCP port 8000. Multiple Fortinet products are prone to a stack-based buffer-overflow vulnerability because it fails to adequately bounds-check user-supplied data before copying it to an insufficiently sized memory buffer. A remote attacker may exploit this issue to execute arbitrary code in the context of the affected application. Failed attempts will likely cause a denial-of-service condition. This may also lead to a full network compromise. Fortinet Single Sign On (FSSO) is a single sign-on solution from Fortinet. A stack-based buffer overflow vulnerability exists in the collectoragent.exe file of versions prior to FSSO build 164

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