Authentication Bypass

github.com/hashicorp/consul is vulnerable to authentication bypass. The vulnerability exists in autoconfigendpoint.go and leaderconnectca.go because the URI length checks are not added to CSR requests which allows an attacker to designate multiple SAN URI values in a call to the endpoint...

CVE-2022-40716

HashiCorp Consul and Consul Enterprise up to 1.11.8, 1.12.4, and 1.13.1 do not check for multiple SAN URI values in a CSR on the internal RPC endpoint, enabling leverage of privileged access to bypass service mesh intentions. Fixed in 1.11.9, 1.12.5, and 1.13.2."...