CVE-2022-24685
HIGH severity · CVSS 7.5 · Resource exhaustion
7.5CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- https://discuss.hashicorp.comAdvisory
- https://discuss.hashicorp.com/t/hcsec-2022-03-nomad-malformed-job-parsing-results-in-excessive-cpu-usage/35561Advisory
- https://discuss.hashicorp.com/t/hcsec-2022-03-nomad-malformed-job-parsing-results-in-excessive-cpu-usage/
- https://security.netapp.com/advisory/ntap-20220331-0007/Advisory