In F5 BIG-IP LTM, AAM, AFM, APM, ASM, Link Controller, PEM, PSM software version 12.0.0 to 12.1.2, 11.6.0 to 11.6.1, 11.4.0 to 11.5.4, when a virtual server uses the standard configuration of HTTP/2 or SPDY profile with Client SSL profile, and the client initiates a number of concurrent streams beyond the advertised limit can cause a disruption of service. Remote client initiating stream beyond the advertised limit can cause a disruption of service. The Traffic Management Microkernel (TMM) data plane is exposed to this issue; the control plane is not exposed.
[
{
"product": "BIG-IP LTM, AAM, AFM, APM, ASM, Link Controller, PEM, PSM",
"vendor": "F5 Networks, Inc.",
"versions": [
{
"status": "affected",
"version": "12.0.0 - 12.1.2"
},
{
"status": "affected",
"version": "11.6.0 â"
},
{
"status": "affected",
"version": "€"
},
{
"status": "affected",
"version": "\" 11.6.1"
},
{
"status": "affected",
"version": "11.4.0 â"
},
{
"status": "affected",
"version": "\" 11.5.4"
}
]
}
]