CVE-2021-41865 — Uncontrolled Resource Consumption in Nomad

CWE-400 — Uncontrolled Resource Consumption5 documents5 sources
Severity
6.5MEDIUMNVD
EPSS
0.5%
top 35.79%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Hashicorp Nomad
Timeline
PublishedOct 7
Latest updateMay 24

Description

HashiCorp Nomad and Nomad Enterprise 1.1.1 through 1.1.5 allowed authenticated users with job submission capabilities to cause denial of service by submitting incomplete job specifications with a Consul mesh gateway and host networking mode. Fixed in 1.1.6.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages1 packages

▶NVDhashicorp/nomad1.1.1 — 1.1.6

🔴Vulnerability Details

3
GHSA
GHSA-g2jw-2jr4-qjj5: HashiCorp Nomad and Nomad Enterprise 1↗2022-05-24
▶
CVEList
CVE-2021-41865: HashiCorp Nomad and Nomad Enterprise 1↗2021-10-07
▶
OSV
CVE-2021-41865: HashiCorp Nomad and Nomad Enterprise 1↗2021-10-07
▶

📋Vendor Advisories

1
Red Hat
nomad: Denial of service by submitting incomplete job specifications↗2021-10-07
▶
CVE-2021-41865 — Uncontrolled Resource Consumption | cvebase