GHSA-23jv-v6qj-3fhh

    Dashboard / Vulnerabilities / GHSA-23jv-v6qj-3fhh

    GHSA-23jv-v6qj-3fhh

    Published: 18 May 2021Last Modified: 10 Sept 2026

    Summary: Denial of Service (DoS) in HashiCorp Consul

    Details: HashiCorp Consul and Consul Enterprise up to 1.6.2 HTTP/RPC services allowed unbounded resource usage, and were susceptible to unauthenticated denial of service. Fixed in 1.6.3. ### Specific Go Packages Affected github.com/hashicorp/consul/agent/consul

    References: https://nvd.nist.gov/vuln/detail/CVE-2020-7219, https://github.com/hashicorp/consul/issues/7159, https://www.hashicorp.com/blog/category/consul

    Affected packages

    Package

    Name: github.com/hashicorp/consul

    Purl: pkg:golang/github.com/hashicorp/consul

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 0
    Fixed -1.6.3

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-23jv-v6qj-3fhh | CVE-DB