CVE-2017-17027 - OpenCVE

A buffer overflow vulnerability in FTP service in QNAP QTS version 4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116 and earlier could allow remote attackers to execute arbitrary code on NAS devices.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

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

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Qnap	Qts

Configuration 1 [-]

OR	cpe:2.3:o:qnap:qts::::::::
	cpe:2.3:o:qnap:qts:4.3.4.0358:beta1::::::
	cpe:2.3:o:qnap:qts:4.3.4.0370:beta1::::::
	cpe:2.3:o:qnap:qts:4.3.4.0372:beta1::::::
	cpe:2.3:o:qnap:qts:4.3.4.0374:beta1::::::
	cpe:2.3:o:qnap:qts:4.3.4.0387:beta2::::::

No data.

References

Link	Providers
http://www.securitytracker.com/id/1040018
https://www.qnap.com/zh-tw/security-advisory/nas-201712-15

History

No history.

MITRE

Status: PUBLISHED

Assigner: qnap

Published: 2017-12-21T15:00:00Z

Updated: 2024-09-16T17:08:54.626Z

Reserved: 2017-11-28T00:00:00

Link: CVE-2017-17027

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2017-12-21T15:29:00.427

Modified: 2018-01-04T18:43:02.897

Link: CVE-2017-17027

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "QTS FTP service", "vendor": "QNAP", "versions": [{"status": "affected", "version": "4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116"}]}], "datePublic": "2017-12-15T00:00:00", "descriptions": [{"lang": "en", "value": "A buffer overflow vulnerability in FTP service in QNAP QTS version 4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116 and earlier could allow remote attackers to execute arbitrary code on NAS devices."}], "problemTypes": [{"descriptions": [{"description": "Buffer Overflow", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2017-12-22T10:57:01", "orgId": "2fd009eb-170a-4625-932b-17a53af1051f", "shortName": "qnap"}, "references": [{"name": "1040018", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1040018"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201712-15"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "security@qnap.com", "DATE_PUBLIC": "2017-12-15T00:00:00", "ID": "CVE-2017-17027", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "QTS FTP service", "version": {"version_data": [{"version_value": "4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116"}]}}]}, "vendor_name": "QNAP"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A buffer overflow vulnerability in FTP service in QNAP QTS version 4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116 and earlier could allow remote attackers to execute arbitrary code on NAS devices."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Buffer Overflow"}]}]}, "references": {"reference_data": [{"name": "1040018", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1040018"}, {"name": "https://www.qnap.com/zh-tw/security-advisory/nas-201712-15", "refsource": "CONFIRM", "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201712-15"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T20:43:59.393Z"}, "title": "CVE Program Container", "references": [{"name": "1040018", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1040018"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201712-15"}]}]}, "cveMetadata": {"assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f", "assignerShortName": "qnap", "cveId": "CVE-2017-17027", "datePublished": "2017-12-21T15:00:00Z", "dateReserved": "2017-11-28T00:00:00", "dateUpdated": "2024-09-16T17:08:54.626Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*", "matchCriteriaId": "743F5071-0DE8-432A-9A85-81A4519A6DA1", "versionEndIncluding": "4.3.3.0378", "vulnerable": true}, {"criteria": "cpe:2.3:o:qnap:qts:4.3.4.0358:beta1:*:*:*:*:*:*", "matchCriteriaId": "D560B30D-6A9F-4A44-B83B-4FAB02A94830", "vulnerable": true}, {"criteria": "cpe:2.3:o:qnap:qts:4.3.4.0370:beta1:*:*:*:*:*:*", "matchCriteriaId": "ACB33269-7F69-45DA-9CF0-B0322FFC577D", "vulnerable": true}, {"criteria": "cpe:2.3:o:qnap:qts:4.3.4.0372:beta1:*:*:*:*:*:*", "matchCriteriaId": "3CABE783-B9CA-4E15-8DC2-75C39F214600", "vulnerable": true}, {"criteria": "cpe:2.3:o:qnap:qts:4.3.4.0374:beta1:*:*:*:*:*:*", "matchCriteriaId": "D8B39FE2-79A9-478C-AE83-8D9664A6D1F8", "vulnerable": true}, {"criteria": "cpe:2.3:o:qnap:qts:4.3.4.0387:beta2:*:*:*:*:*:*", "matchCriteriaId": "DEA6AF09-BCB3-45EE-A59F-5A6CEFE8CBAC", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A buffer overflow vulnerability in FTP service in QNAP QTS version 4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116 and earlier could allow remote attackers to execute arbitrary code on NAS devices."}, {"lang": "es", "value": "Una vulnerabilidad de desbordamiento de b\u00fafer en el servicio FTP de QNAP QTS, en sus versiones 4.2.6 build 20171026, 4.3.3.0378 build 20171117, 4.3.4.0387 (Beta 2) build 20171116 y anteriores podr\u00eda permitir que atacantes remotos ejecuten c\u00f3digo arbitrario en dispositivos NAS."}], "id": "CVE-2017-17027", "lastModified": "2018-01-04T18:43:02.897", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-12-21T15:29:00.427", "references": [{"source": "security@qnapsecurity.com.tw", "tags": ["Third Party Advisory", "VDB Entry"], "url": "http://www.securitytracker.com/id/1040018"}, {"source": "security@qnapsecurity.com.tw", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://www.qnap.com/zh-tw/security-advisory/nas-201712-15"}], "sourceIdentifier": "security@qnapsecurity.com.tw", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}