CVE-2021-38698

HashiCorp Consul and Consul Enterprise 1.10.1 Txn.Apply endpoint allowed services to register proxies for other services, enabling access to service traffic. Fixed in 1.8.15, 1.9.9 and 1.10.2...

Consul SSRF

The vulnerability of the Consul and Consul Enterprise service configuration tool is related to insufficient validation of requests on the server side. Exploiting this vulnerability allows a malicious actor to carry out an SSRF attack remotely...

Consul Service XSS

The vulnerability of the Consul service configuration tool exists due to the lack of measures taken to protect the website structure. Exploiting this vulnerability allows a malicious actor to carry out XSS attacks remotely...

ROS-20241112-09

A vulnerability in the Consul service configuration tool is related to input validation errors when processing catalog traversal sequences. Exploitation of the vulnerability could allow an attacker acting remotely to send a specially crafted HTTP request and read arbitrary files on the system...

ROS-20240805-03

Vulnerability of HTTP/2 protocol implementation is related to the possibility of forming a stream of requests within an already established network connection without opening new network connections and without confirming receipt of requests. The vulnerability of the HTTP/2 protocol implementatio...

Consul Service Mesh Intention Bypass with Malicious Certificate Signing Request

Summary A vulnerability was identified in Consul and Consul Enterprise “Consul” such that a specially crafted CSR sent directly to Consul’s internal server agent RPC endpoint can include multiple SAN URI values with additional service names. This vulnerability, CVE-2022-40716, was fixed in Consul...

Envoy proxy server Data Compromise

The vulnerability of the Envoy proxy server of the Consul service lies in the lack of verification of the destination service identifier in the encoded alternative name of the subject. Exploiting this vulnerability allows a malicious actor to compromise the integrity of data...