GHSA-496g-fr33-whrf
Denial of service in HashiCorp Consul
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Go | github.com/hashicorp/consul | >= 1.7.0, < 1.7.9 | 1.7.9 |
| Go | github.com/hashicorp/consul | >= 1.8.0, < 1.8.5 | 1.8.5 |
Details
As written in the advisory (Markdown source, shown as plain text).
HashiCorp Consul Enterprise versions 1.7.0 up to 1.7.8 and 1.8.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2020-25201
- https://github.com/hashicorp/consul/pull/9024
- https://github.com/hashicorp/consul/blob/master/CHANGELOG.md#185-october-23-2020
- https://github.com/hashicorp/consul/releases/tag/v1.8.5
- https://security.gentoo.org/glsa/202208-09
- https://www.hashicorp.com/blog/category/consul