BIT-consul-2026-87106
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/consul/BIT-consul-2026-87106.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-consul-2026-87106
- Aliases
- Published
- 2026-09-25T12:20:50Z
- Modified
- 2026-09-25T14:15:02Z
- Summary
- Consul vulnerable to a denial of service in the native RPC listener
- Details
-
Consul and Consul Enterprise are vulnerable to a denial of service in the native RPC listener that may allow an authenticated client to exhaust server memory before ACL authorization is evaluated. A client that can complete the internal RPC mTLS handshake may exploit this issue without holding a valid ACL token. This vulnerability (CVE-2026-87106) is fixed in Consul 2.0.4 and Consul Enterprise 1.21.18, 1.22.12 and 2.0.4.
- Database specific
{ "cpes": [ "cpe:2.3:a:hashicorp:consul:*:*:*:*:*:*:*:*", "cpe:2.3:a:hashicorp:consul:*:*:*:*:community:*:*:*", "cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:*", "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*" ], "severity": "Medium" }- References
Affected packages
Bitnami / consul
Package
- Name
- consul
- Purl
- pkg:bitnami/consul
Severity
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator