CVSS: 7.5EPSS: 0%CPEs: 4EXPL: 0CVE-2023-1297 – Consul Cluster Peering can Result in Denial of Service
https://notcve.org/view.php?id=CVE-2023-1297
Consul and Consul Enterprise's cluster peering implementation contained a flaw whereby a peer cluster with service of the same name as a local service could corrupt Consul state, resulting in denial of service. This vulnerability was resolved in Consul 1.14.5, and 1.15.3 • https://discuss.hashicorp.com/t/hcsec-2023-15-consul-cluster-peering-can-result-in-denial-of-service/54515 • CWE-826: Premature Release of Resource During Expected Lifetime •
CVSS: 8.7EPSS: 0%CPEs: 2EXPL: 0CVE-2023-2816 – Consul Envoy Extension Downsteam Proxy Configuration By Upstream Service Owner
https://notcve.org/view.php?id=CVE-2023-2816
Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the service(s) corresponding to those modified proxies. • https://discuss.hashicorp.com/t/hcsec-2023-16-consul-envoy-extension-downstream-proxy-configuration-by-upstream-service-owner/54525 • CWE-284: Improper Access Control •