In F5 BIG-IP LTM, AAM, AFM, APM, ASM, Link Controller, PEM, and WebSafe 12.1.0 through 12.1.2, certain values in a TLS abbreviated handshake when using a client SSL profile with the Session Ticket option enabled may cause disruption of service to the Traffic Management Microkernel (TMM). The Session Ticket option is disabled by default.
[
{
"product": "F5 BIG-IP LTM, AAM, AFM, APM, ASM, Link Controller, PEM, WebSafe",
"vendor": "F5 Networks, Inc.",
"versions": [
{
"status": "affected",
"version": "12.1.0 through 12.1.2"
}
]
}
]