CVE-2020-13250 (NVD)

2020-06-11

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.

Products Consul
Type Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119)
First patch - None (likely due to unavailable code)
Patches https://github.com/hashicorp/consul/pull/8023
Links https://github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.md
https://github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.md