Vulnerability · Published Jun 11, 2020 · Assigned by mitre
CVE-2020-13250
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 2.9% (higher than 87% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)2.9%top 12.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
HashiCorp Consul and Consul Enterprise include an HTTP API (introduced in 1.2.0) and DNS (introduced in 1.4.3) caching feature that was vulnerable to denial of service. Fixed in 1.6.6 and 1.7.4.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Go | github.com/hashicorp/consul | 1.6.6 | GHSA-rqjq-mrgx-85hp |
| Go | github.com/hashicorp/consul | 1.7.4 | GHSA-rqjq-mrgx-85hp |
| Go | github.com/hashicorp/consul | 1.6.6, 1.7.4 | GO-2022-0879 |
Affected products (as reported)
References
- https://github.com/hashicorp/consul/pull/8023 x_refsource_CONFIRM
- https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md x_refsource_CONFIRM
- https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md x_refsource_CONFIRM