HashiCorp Consul and Consul Enterprise 1.9.0 through 1.9.14, 1.10.7, and 1.11.2 clusters with at least one Ingress Gateway allow a user with service:write to register a specifically-defined service that can cause Consul servers to panic. Fixed in 1.9.15, 1.10.8, and 1.11.3.
{
"versions": [
{
"introduced": "1.8.0"
},
{
"fixed": "1.9.15"
},
{
"introduced": "1.8.0"
},
{
"fixed": "1.9.15"
},
{
"introduced": "1.10.0"
},
{
"fixed": "1.10.8"
},
{
"introduced": "1.10.0"
},
{
"fixed": "1.10.8"
},
{
"introduced": "1.11.0"
},
{
"fixed": "1.11.3"
},
{
"introduced": "1.11.0"
},
{
"fixed": "1.11.3"
}
]
}