High severity7.5NVD Advisory· Published Jun 11, 2020· Updated Jun 17, 2026
CVE-2020-13250
CVE-2020-13250
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.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/hashicorp/consulGo | >= 1.2.0, < 1.6.6 | 1.6.6 |
github.com/hashicorp/consulGo | >= 1.7.0, < 1.7.4 | 1.7.4 |
Affected products
3- HashiCorp/Consuldescription
- osv-coords2 versions
>= 1.2.0, < 1.6.6+ 1 more
- (no CPE)range: >= 1.2.0, < 1.6.6
- (no CPE)range: >= 1.2.0, < 1.6.6
Patches
Vulnerability mechanics
References
6- github.com/hashicorp/consul/pull/8023nvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-rqjq-mrgx-85hpghsaADVISORY
- github.com/hashicorp/consul/blob/v1.6.6/CHANGELOG.mdnvdRelease NotesThird Party AdvisoryWEB
- github.com/hashicorp/consul/blob/v1.7.4/CHANGELOG.mdnvdRelease NotesThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-13250ghsaADVISORY
- github.com/hashicorp/consul/commit/72f92ae7ca4cabc1dc3069362a9b64ef46941432ghsaWEB
News mentions
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