BIT-consul-2026-15972
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/consul/BIT-consul-2026-15972.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-consul-2026-15972
- Aliases
- Published
- 2026-08-17T05:38:03.657Z
- Modified
- 2026-08-17T08:00:08.510229863Z
- Summary
- Unauthenticated denial of service via unbounded external gRPC connection acceptance
- Details
-
Consul Community Edition and Consul Enterprise 1.13.0 through 2.0.2 are vulnerable to an unauthenticated denial of service through unbounded connection acceptance on the external gRPC listeners. A remote attacker may exhaust agent file descriptors, goroutines, and memory by opening many incomplete connections, potentially preventing legitimate clients from connecting. This vulnerability, CVE-2026-15972, is fixed in Consul 2.0.3 and Consul Enterprise 1.21.17, 1.22.11, and 2.0.3.
- Database specific
{ "cpes": [ "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "cpe:2.3:a:hashicorp:consul:*:*:*:*:community:go:*:*" ], "severity": "High" }- References
Affected packages
Bitnami / consul
Package
- Name
- consul
- Purl
- pkg:bitnami/consul
Severity
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator