GHSA-wj6x-hcc2-f32j
GitHub Security Advisory
Consul Server Panic when Ingress and API Gateways Configured with Peering Connections
✓ GitHub Reviewed
MODERATE
Has CVE
Advisory Details
A vulnerability was identified in Consul and Consul Enterprise (“Consul”) an authenticated user with service:write permissions could trigger a workflow that causes Consul server and client agents to crash under certain circumstances. To exploit this vulnerability, an attacker requires access to an ACL token with service:write permissions, and there needs to be at least one running ingress or API gateway that is configured to route traffic to an upstream service.
Affected Packages
Go
github.com/hashicorp/consul
Affected versions:
1.14.0
(fixed in 1.14.5)
Related CVEs
Key Information
5.0
/10
Dataset
Last updated: November 25, 2025 6:29 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.