Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2018-11751

Improper Certificate Validation

Published: Dec 16, 2019 | Modified: Apr 07, 2020
CVSS 3.x
5.4
MEDIUM
Source:
NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS 2.x
4.8 MEDIUM
AV:A/AC:L/Au:N/C:N/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2018-11751
CWEhttps://cwe.mitre.org/data/definitions/295.html

Previous versions of Puppet Agent didnt verify the peer in the SSL connection prior to downloading the CRL. This issue is resolved in Puppet Agent 6.4.0.

Weakness

The product does not validate, or incorrectly validates, a certificate.

Affected Software

Name Vendor Start Version End Version
Puppet_server Puppet 6.0.0 (including) 6.4.0 (excluding)

Potential Mitigations

References

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