CVE-2023-1894 - Vulnerability Details

Vendors	Products
Puppet	Puppet Enterprise Puppet Server
Redhat	Satellite Satellite Capsule

Package	CPE	Advisory	Released Date
Red Hat Satellite 6.14 for RHEL 8
puppetserver-0:7.11.0-1.el8sat	cpe:/a:redhat:satellite:6.14::el8	RHSA-2023:6818	2023-11-08T00:00:00Z
puppetserver-0:7.11.0-1.el8sat	cpe:/a:redhat:satellite_capsule:6.14::el8	RHSA-2023:6818	2023-11-08T00:00:00Z

Link	Providers
https://nvd.nist.gov/vuln/detail/CVE-2023-1894
https://www.cve.org/CVERecord?id=CVE-2023-1894
https://www.puppet.com/security/cve/cve-2023-1894-puppet-server-redos

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

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affected_release : [ »

0 : { »

advisory : RHSA-2023:6818 (string)

cpe : cpe:/a:redhat:satellite:6.14::el8 (string)

package : puppetserver-0:7.11.0-1.el8sat (string)

product_name : Red Hat Satellite 6.14 for RHEL 8 (string)

release_date : 2023-11-08T00:00:00Z (string)

}

1 : { »

advisory : RHSA-2023:6818 (string)

cpe : cpe:/a:redhat:satellite_capsule:6.14::el8 (string)

package : puppetserver-0:7.11.0-1.el8sat (string)

product_name : Red Hat Satellite 6.14 for RHEL 8 (string)

release_date : 2023-11-08T00:00:00Z (string)

}

]

bugzilla : { »

description : puppet: Puppet Server ReDoS (string)

id : 2193088 (string)

url : https://bugzilla.redhat.com/show_bug.cgi?id=2193088 (string)

}

csaw : false (boolean)

cvss3 : { »

cvss3_base_score : 5.3 (string)

cvss3_scoring_vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L (string)

status : verified (string)

}

details : [ »

0 : A Regular Expression Denial of Service (ReDoS) issue was discovered in Puppet Server 7.9.2 certificate validation. An issue related to specifically crafted certificate names significantly slowed down server operations. (string)

1 : A Regular expression Denial of Service (ReDoS) issue was found in the Puppet Server 7.9.2 certificate validation. An issue related to specifically crafted certificate names significantly slowed down server operations. (string)

]

name : CVE-2023-1894 (string)

public_date : 2023-05-02T00:00:00Z (string)

references : [ »

0 : https://www.cve.org/CVERecord?id=CVE-2023-1894 https://nvd.nist.gov/vuln/detail/CVE-2023-1894 https://www.puppet.com/security/cve/cve-2023-1894-puppet-server-redos (string)

]

threat_severity : Moderate (string)

}

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction None

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

JSON object

JSON object

JSON object

JSON object