CVE-2017-17027

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.

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
http://www.securitytracker.com/id/1040018	Third Party Advisory VDB Entry
https://www.qnap.com/zh-tw/security-advisory/nas-201712-15	Issue Tracking Vendor Advisory
http://www.securitytracker.com/id/1040018	Third Party Advisory VDB Entry
https://www.qnap.com/zh-tw/security-advisory/nas-201712-15	Issue Tracking Vendor Advisory

Configurations

Configuration 1 (hide)

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::::::

History

21 Nov 2024, 03:17

Type	Values Removed	Values Added
References	~~() http://www.securitytracker.com/id/1040018 - Third Party Advisory, VDB Entry~~	() http://www.securitytracker.com/id/1040018 - Third Party Advisory, VDB Entry
References	~~() https://www.qnap.com/zh-tw/security-advisory/nas-201712-15 - Issue Tracking, Vendor Advisory~~	() https://www.qnap.com/zh-tw/security-advisory/nas-201712-15 - Issue Tracking, Vendor Advisory

Information

Published : 2017-12-21 15:29

Updated : 2024-11-21 03:17

NVD link : CVE-2017-17027

Mitre link : CVE-2017-17027

CVE.ORG link : CVE-2017-17027

JSON object : View

Products Affected

qnap

qts

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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