CVE-2020-25201
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
5.5
Description
Denial of service in HashiCorp Consul in github.com/hashicorp/consul
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Arch Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Fixed | 1.8.4-1 |
Debian Fixed 1 release
| Version | Status | Fixed in |
|---|---|---|
| bullseye | Fixed | 1.8.6+dfsg1-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| 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 |
References
- https://security-tracker.debian.org/tracker/CVE-2020-25201
- 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
- https://github.com/advisories/GHSA-496g-fr33-whrf
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.