CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2020-12758
High (7.5) in hashicorp consul. EPSS 1.7% 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 could crash when configured with an abnormally-formed service-router entry. Introduced in 1.6.0, fixed in 1.6.6 and 1.7.4.
Severity
- EPSS
- 1.7% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)
- CWE
- CWE-404
- Published
- Modified
- Record from
- the NVD, synced
Affected
- hashicorp:consul
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-q2qr-3c2p-9235 | Go | github.com/hashicorp/consul | >=1.6.0-beta1 <1.6.6 | 1.6.6 |
| GHSA-q2qr-3c2p-9235 | Go | github.com/hashicorp/consul | >=1.7.0 <1.7.4 | 1.7.4 |
| GO-2022-0861 | Go | github.com/hashicorp/consul | >=1.6.0-beta1 <1.6.6 >=1.7.0 <1.7.4 | 1.6.6, 1.7.4 |