GHSA-9rhf-q362-77mx
GitHub Security Advisory
Consul JWT Auth in L7 Intentions Allow for Mismatched Service Identity and JWT Providers
✓ GitHub Reviewed
HIGH
Has CVE
Advisory Details
A vulnerability was identified in Consul such that using JWT authentication for service mesh incorrectly allows/denies access regardless of service identities. This vulnerability, CVE-2023-3518, affects Consul 1.16.0 and was fixed in 1.16.1.
Affected Packages
Go
github.com/hashicorp/consul
Affected versions:
1.16.0
(fixed in 1.16.1)
Related CVEs
Key Information
7.5
/10
Dataset
Last updated: November 25, 2025 6:29 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.