CVE-2020-7219 — Allocation of Resources Without Limits or Throttling in Hashicorp Consul

CWE-770 — Allocation of Resources Without Limits or ThrottlingCWE-400 — Uncontrolled Resource Consumption10 documents6 sources
Severity
7.5HIGHNVD
EPSS
1.1%
top 21.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Hashicorp ConsulGithub.com Hashicorp ConsulDebian Consul
Timeline
PublishedJan 31
Latest updateAug 21

Description

HashiCorp Consul and Consul Enterprise up to 1.6.2 HTTP/RPC services allowed unbounded resource usage, and were susceptible to unauthenticated denial of service. Fixed in 1.6.3.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages4 packages

▶NVDhashicorp/consul< 1.6.2
▶Debianhashicorp/consul< 1.7.0+dfsg1-1
▶debiandebian/consul< consul 1.7.0+dfsg1-1 (bullseye)

🔴Vulnerability Details

4
OSV
Denial of Service (DoS) in HashiCorp Consul in github.com/hashicorp/consul↗2024-08-21
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GHSA
Denial of Service (DoS) in HashiCorp Consul↗2021-05-18
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OSV
Denial of Service (DoS) in HashiCorp Consul↗2021-05-18
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OSV
CVE-2020-7219: HashiCorp Consul and Consul Enterprise up to 1↗2020-01-31
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📋Vendor Advisories

2
Red Hat
consul: HTTP/RPC Services Allow Unbounded Resource Usage↗2020-01-28
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Debian
CVE-2020-7219: consul - HashiCorp Consul and Consul Enterprise up to 1.6.2 HTTP/RPC services allowed unb...↗2020
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💬Community

3
Bugzilla
CVE-2020-7219 consul: HTTP/RPC Services Allow Unbounded Resource Usage↗2020-02-21
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Bugzilla
CVE-2020-7219 consul: HTTP/RPC Services Allow Unbounded Resource Usage [epel-6]↗2020-02-21
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Bugzilla
CVE-2020-7219 consul: HTTP/RPC Services Allow Unbounded Resource Usage [fedora-30]↗2020-02-21
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