CVE-2017-13864

An issue was discovered in certain Apple products. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. The issue involves the "APNs Server" component. It allows man-in-the-middle attackers to track users by leveraging mishandling of client certificates.

CVSS v3 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

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

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
http://www.securityfocus.com/bid/102192	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040013	Third Party Advisory VDB Entry
https://support.apple.com/HT208326	Vendor Advisory
https://support.apple.com/HT208328	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:apple:icloud::::::::
	cpe:2.3:a:apple:itunes::::::::

cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-12-25 21:29

Updated : 2024-02-04 19:29

NVD link : CVE-2017-13864

Mitre link : CVE-2017-13864

CVE.ORG link : CVE-2017-13864

JSON object : View

Products Affected

microsoft

windows

apple

icloud
itunes

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

{"id": "CVE-2017-13864", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2017-12-25T21:29:14.217", "references": [{"url": "http://www.securityfocus.com/bid/102192", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "http://www.securitytracker.com/id/1040013", "tags": ["Third Party Advisory", "VDB Entry"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT208326", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}, {"url": "https://support.apple.com/HT208328", "tags": ["Vendor Advisory"], "source": "product-security@apple.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in certain Apple products. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. The issue involves the \"APNs Server\" component. It allows man-in-the-middle attackers to track users by leveraging mishandling of client certificates."}, {"lang": "es", "value": "Se ha descubierto un problema en ciertos productos Apple. Se han visto afectadas las versiones de iCloud anteriores a la 7.2 en Windows y las versiones de iTunes anteriores a la 12.7.2 en Windows. El problema afecta al componente \"APNs Server\". Permite que atacantes de Man-in-the-Middle (MitM) rastreen usuarios aprovechando la gesti\u00f3n incorrecta de certificados de cliente."}], "lastModified": "2017-12-28T18:10:17.707", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "38F90EA2-2903-4BF7-9E5E-405CBD84A835", "versionEndExcluding": "7.2"}, {"criteria": "cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D18B3810-D8DC-4A49-82B5-6819B9BE22AE", "versionEndExcluding": "12.7.2"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:microsoft:windows:*:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "2CF61F35-5905-4BA9-AD7E-7DB261D2F256"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "product-security@apple.com"}