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Status published
Critical
CVE-2021-27023
A flaw was discovered in Puppet Agent and Puppet Server...
Vulnerability Description
A flaw was discovered in Puppet Agent and Puppet Server that may result in a leak of HTTP credentials when following HTTP redirects to a different host. This is similar to CVE-2018-1000007
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
More from n/a
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Affected Vendor
Affected Software
Puppet Enterprise, Puppet Server, Puppet Agent
Vulnerable Versions:
Puppet Enterprise prior to 2019.8.9, Puppet Enterprise prior to 2021.4, Puppet Server prior to 6.17.1, Puppet Server prior to 7.4.2, Puppet Agent prior to 6.25.1, Puppet Agent prior to 7.12.1
Timeline
Official Publish:
November 18th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.