FAST FAC1200R vulnerabilities

A vulnerability was determined in FAST FAC1200R version 5.0_20201119_1.0.2 in the MmtAtePrase function of the MmtAtePrase Parser component. Manipulation causes a stack-based buffer overflow, and remote exploitation is possible. The exploit has been publicly disclosed and may be utilized; the vendor did not respond to the disclosure.

A vulnerability was found in FAST FAC1200R version 5.0_20201119_1.0.2 in the parse_advertisement_frame function of the devdiscover Service component. Manipulation results in a stack-based buffer overflow, and the attack may be launched remotely. The exploit has been made public and could be used; the vendor did not respond to the disclosure.

FAST FAC1200R router (F400_FAC1200R_Q) is vulnerable to buffer overflow in function sub_80435780 via the string parameter fac_password.

FAST FAC1200R router (F400_FAC1200R_Q) is vulnerable to buffer overflow in function sub_80435780 via the password parameter.