CVE-2018-11747

Previously, Puppet Discovery was shipped with a default generated TLS certificate in the nginx container. In version 1.4.0, a unique certificate will be generated on installation or the user will be able to provide their own TLS certificate for ingress.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E
https://puppet.com/security/cve/CVE-2018-11747	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:puppet:discovery:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-03-21 16:00

Updated : 2024-02-04 20:20

NVD link : CVE-2018-11747

Mitre link : CVE-2018-11747

CVE.ORG link : CVE-2018-11747

JSON object : View

Products Affected

puppet

discovery

CWE

CWE-295

Improper Certificate Validation

{"id": "CVE-2018-11747", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2019-03-21T16:00:11.593", "references": [{"url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26%40%3Ccommits.pulsar.apache.org%3E", "source": "security@puppet.com"}, {"url": "https://puppet.com/security/cve/CVE-2018-11747", "tags": ["Vendor Advisory"], "source": "security@puppet.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-295"}]}], "descriptions": [{"lang": "en", "value": "Previously, Puppet Discovery was shipped with a default generated TLS certificate in the nginx container. In version 1.4.0, a unique certificate will be generated on installation or the user will be able to provide their own TLS certificate for ingress."}, {"lang": "es", "value": "Anteriormente, Puppet Discovery se distribu\u00eda con un certificado TLS generado por defecto en el contenedor nginx. En la versi\u00f3n 1.4.0, se generar\u00e1 un certificado \u00fanico en la instalaci\u00f3n o el usuario ser\u00e1 capaz de proporcionar su propio certificado TLS para la entrada."}], "lastModified": "2023-11-07T02:51:44.570", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:puppet:discovery:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "24E74B5A-CE2A-4997-ABF9-240CF249590F", "versionEndExcluding": "1.4.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@puppet.com"}