Description
HashiCorp Nomad and Nomad Enterprise 1.0.17, 1.1.11, and 1.2.5 allow invalid HCL for the jobs parse endpoint, which may cause excessive CPU usage. Fixed in 1.0.18, 1.1.12, and 1.2.6.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://discuss.hashicorp.comProduct, Vendor Advisory
- https://discuss.hashicorp.com/t/hcsec-2022-03-nomad-malformed-job-parsing-results-in-excessive-cpu-usage/
- https://discuss.hashicorp.com/t/hcsec-2022-03-nomad-malformed-job-parsing-results-in-excessive-cpu-usage/35561Vendor Advisory
- https://security.netapp.com/advisory/ntap-20220331-0007/Third Party Advisory
- https://discuss.hashicorp.comProduct, Vendor Advisory
- https://discuss.hashicorp.com/t/hcsec-2022-03-nomad-malformed-job-parsing-results-in-excessive-cpu-usage/
- https://discuss.hashicorp.com/t/hcsec-2022-03-nomad-malformed-job-parsing-results-in-excessive-cpu-usage/35561Vendor Advisory
- https://security.netapp.com/advisory/ntap-20220331-0007/Third Party Advisory
Timeline
- Published
- Feb 28, 2022
- Last modified
- Jun 17, 2026
- NVD status
- Modified