PT-2017-14674 · Qnap · Qnap Qts

Nervoir · Published 2017-12-20 · Updated 2018-01-04 · CVE-2017-17030

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions QNAP QTS versions 4.2.6 build 20171026 through 4.3.4.0387 (Beta 2) build 20171116 and earlier

Description A buffer overflow issue in the login function could allow remote attackers to execute arbitrary code on NAS devices.

Recommendations For QNAP QTS versions 4.2.6 build 20171026 through 4.3.4.0387 (Beta 2) build 20171116 and earlier, consider disabling the login function temporarily until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-17030

ZDI-17-1005

Affected Products

Qnap Qts

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2017-17030 · Security Note
• https://qnap.com/zh-tw/security-advisory/nas-201712-15 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-17-1005 · Security Note
• https://osv.dev/vulnerability/CVE-2017-17030 · Vendor Advisory
• http://securitytracker.com/id/1040018 · Note