X509 certificate verification was not correctly implemented in the early access “user id” feature in the F5 BIG-IP Advanced Firewall Manager versions 13.0.0, 12.1.0-12.1.2, and 11.6.0-11.6.2, and thus did not properly validate the remote server’s identity on certain versions of BIG-IP.
[
{
"product": "BIG-IP AFM",
"vendor": "F5 Networks, Inc.",
"versions": [
{
"status": "affected",
"version": "13.0.0"
},
{
"status": "affected",
"version": "12.1.0 - 12.1.2"
},
{
"status": "affected",
"version": "11.6.0 - 11.6.2"
}
]
}
]