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CVE-2020-7218

24
FAUCET Score

CVE-2020-7218 describes an unauthenticated denial-of-service vulnerability affecting HashiCorp Nomad and Nomad Enterprise versions up to 0.10.2. This flaw allowed unbounded resource usage through the HTTP/RPC services. With a CVSS score of 7.5 (High), it can be exploited remotely with low complexity, leading to a complete loss of availability without requiring user interaction or privileges. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.10.3CPE matchmatch criteria
cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*
< 0.10.3CPE matchmatch criteria
cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.47%
Probability of exploitation in next 30 days
EPSS Percentile
71.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0147 is in the 52nd percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

gopatch availablevia ghsa
Product: github.com/hashicorp/nomadFixed in: 0.10.3
github_advisoryworkaround availablevia nvd_reference
View patch

Vendor Advisories (1)

goGHSA-h43v-26r7-7j4chigh

Allocation of Resources Without Limits or Throttling in HashiCorp Nomad

May 18, 2021

References

github.com / hashicorp/nomad/issues/7002
Issue TrackingMitigationThird Party Advisory
hashicorp.com / blog/category/nomad
Vendor Advisory