CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2020-13250
High (7.5) in hashicorp consul. EPSS 2.9% chance of exploitation in the next 30 days. Fixed in github.com/hashicorp/consul 1.6.6, 1.7.4.
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.
Severity
- EPSS
- 2.9% chance of exploitation in the next 30 days; higher than 87% of CVEs (scores of 2026-10-31)
- CWE
- CWE-770
- Published
- Modified
- Record from
- the NVD, synced
Affected
- hashicorp:consul
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-rqjq-mrgx-85hp | Go | github.com/hashicorp/consul | >=1.2.0 <1.6.6 | 1.6.6 |
| GHSA-rqjq-mrgx-85hp | Go | github.com/hashicorp/consul | >=1.7.0 <1.7.4 | 1.7.4 |
| GO-2022-0879 | Go | github.com/hashicorp/consul | >=1.2.0 <1.6.6 >=1.7.0 <1.7.4 | 1.6.6, 1.7.4 |