VulnerabilityModified
CVE-2020-13250
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.
HIGH 7.5EPSS 2.85%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.85%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 2.85% probability · 86th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- hashicorp/consul
- Source
- cve@mitre.org
References
- https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.mdRelease Notes, Third Party Advisory
- https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.mdRelease Notes, Third Party Advisory
- https://github.com/hashicorp/consul/pull/8023Patch, Third Party Advisory
- https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.mdRelease Notes, Third Party Advisory
- https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.mdRelease Notes, Third Party Advisory
- https://github.com/hashicorp/consul/pull/8023Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.