Improper Privilege Management in HashiCorp Nomad · CVE-2021-3283 · GitHub Advisory Database · GitHub

Improper Privilege Management in HashiCorp Nomad

High severity GitHub Reviewed Published Jun 24, 2021 to the GitHub Advisory Database • Updated Jan 9, 2023

Package

github.com/hashicorp/nomad (Go)

Affected versions

>= 1.0.0, < 1.0.3

< 0.12.10

Patched versions

1.0.3

0.12.10

Description

HashiCorp Nomad and Nomad Enterprise up to 0.12.9 exec and java task drivers can access processes associated with other tasks on the same node. Fixed in 0.12.10, and 1.0.3.

References

Reviewed May 12, 2021

Published to the GitHub Advisory Database Jun 24, 2021

Last updated Jan 9, 2023

Severity

High

7.5

/ 10

CVSS base metrics

Attack vector

Network

Attack complexity

Low

Privileges required

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N