Main Vulnerability Database Vulnerabilities #VU78445

Input validation error in Nomad and Nomad Enterprise - CVE-2023-3072

Published: July 20, 2023

Vulnerability identifier: #VU78445

CSH Severity: Low

CVSS v4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-3072

CWE-ID: CWE-20

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote user to compromise the target system.

The vulnerability exists due to ACL policies using a block without a label which generates unexpected results. A remote administrator can create policies that allow access to unintended resources.

Affected software

Nomad
Nomad Enterprise

How to mitigate CVE-2023-3072

Install updates from vendor's website.

Nomad - addressed in versions 1.4.11, 1.5.7, 1.6.0
Nomad Enterprise - addressed in versions 1.4.11, 1.5.7, 1.6.0

External References

Related Security Bulletins