eap
eap.c in pppd in ppp 2.4.2 through 2.4.8 has an rhostname buffer overflow in the eap_request and eap_response functions.
Exploitability
AV:N
AC:L
PR:N
UI:N
Scope
S:U
Impact
C:H
I:H
A:H
9.8/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H