Vulnerability · Published Jan 31, 2020 · Assigned by mitre
CVE-2020-7219
High 7.5
In plain English
A high-severity security flaw in the github.com/hashicorp/consul package (Go). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.0% (higher than 81% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)2.0%top 18.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/hashicorp/consul | 1.6.3 | GHSA-23jv-v6qj-3fhh |
| Go | github.com/hashicorp/consul | 1.6.3 | GO-2022-0776 |
| Ubuntu:22.04:LTS | consul | no fix listed | UBUNTU-CVE-2020-7219 |
Affected products (as reported)
References
- https://www.hashicorp.com/blog/category/consul/ x_refsource_MISC
- https://github.com/hashicorp/consul/issues/7159 x_refsource_MISC