CVEvulnerability

CVE-2017-2296

6.5 MEDIUM Published 2018-02-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-02-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
Weaknesses
CWE-20

Description

In Puppet Enterprise 2017.1.x and 2017.2.1, using specially formatted strings with certain formatting characters as Classifier node group names or RBAC role display names causes errors, effectively causing a DOS to the service. This was resolved in Puppet Enterprise 2017.2.2.

Affected configurations

• puppet puppet enterprise 2017.1.0 • puppet puppet enterprise 2017.1.1 • puppet puppet enterprise 2017.2.1

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References