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CVE-2022-24685

24
FAUCET Score

CVE-2022-24685 is a denial-of-service vulnerability affecting HashiCorp Nomad and Nomad Enterprise versions 1.0.17, 1.1.11, and 1.2.5. The flaw allows an attacker to submit invalid HCL to the jobs parse endpoint, leading to excessive CPU usage. Rated 7.5 HIGH on CVSS, this vulnerability has a network attack vector, low attack complexity, and high impact on availability, with no confidentiality or integrity impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.0.0, <= 1.0.17CPE matchmatch criteria
cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*
>= 1.0.0, <= 1.0.17CPE matchmatch criteria
cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:*
>= 1.1.0, < 1.1.12CPE matchmatch criteria
cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*
>= 1.1.0, < 1.1.12CPE matchmatch criteria
cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:*
>= 1.2.0, < 1.2.6CPE matchmatch criteria
cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:*

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
1.55%
Probability of exploitation in next 30 days
EPSS Percentile
72.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0155 is in the 54th 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 (3)

gopatch availablevia ghsa
Product: github.com/hashicorp/nomadFixed in: 1.0.17
gopatch availablevia ghsa
Product: github.com/hashicorp/nomadFixed in: 1.1.12
gopatch availablevia ghsa
Product: github.com/hashicorp/nomadFixed in: 1.2.6

Vendor Advisories (1)

goGHSA-3382-r9q8-4hfghigh

HashiCorp Nomad vulnerable to Allocation of Resources Without Limits or Throttling

Mar 1, 2022

References

discuss.hashicorp.com
ProductVendor Advisory
discuss.hashicorp.com / t/hcsec-2022-03-nomad-malformed-job-parsing-results-in-excessive-cpu-usage
discuss.hashicorp.com / t/hcsec-2022-03-nomad-malformed-job-parsing-results-in-excessive-cpu-usage/35561
Vendor Advisory
security.netapp.com / advisory/ntap-20220331-0007
Third Party Advisory