CVE-2021-43415 describes a critical vulnerability in HashiCorp Nomad and Nomad Enterprise versions up to 1.0.13, 1.1.7, and 1.2.0, specifically when the QEMU task driver is enabled. Authenticated users with job submission privileges could bypass configured image path restrictions, potentially leading to unauthorized code execution. This vulnerability carries a CVSS score of 8.8 (High), indicating a significant risk. It is easily exploitable over the network with low attack complexity and requires only low privileges, allowing for high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are minimal, suggesting a low level of public awareness or attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.0.0, < 1.0.14CPE matchmatch criteria | cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:* | ||
>= 1.0.0, < 1.0.14CPE matchmatch criteria | cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:* | ||
>= 1.1.0, < 1.1.8CPE matchmatch criteria | cpe:2.3:a:hashicorp:nomad:*:*:*:*:-:*:*:* | ||
>= 1.1.0, < 1.1.8CPE matchmatch criteria | cpe:2.3:a:hashicorp:nomad:*:*:*:*:enterprise:*:*:* | ||
1.2.0CPE matchmatch criteria | cpe:2.3:a:hashicorp:nomad:1.2.0:-:*:*:-:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub 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.