PT-2018-9038 · Qnap Systems · Qts

Yuki · Published 2018-11-27 · Updated 2020-01-16 · CVE-2018-0721

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions QNAP Systems Inc. QTS versions 4.2.6 and prior on build 20180711 QNAP Systems Inc. QTS versions 4.3.3 and prior on build 20180725 QNAP Systems Inc. QTS versions 4.3.4 and prior on build 20180710

Description A Buffer Overflow issue in QTS allows attackers to run arbitrary code.

Recommendations For QTS version 4.2.6 and prior on build 20180711, update to a version later than 4.2.6. For QTS version 4.3.3 and prior on build 20180725, update to a version later than 4.3.3. For QTS version 4.3.4 and prior on build 20180710, update to a version later than 4.3.4.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

CVE-2018-0721

Affected Products

Qts

References · 3

• https://qnap.com/zh-tw/security-advisory/nas-201809-20 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-0721 · Security Note
• https://osv.dev/vulnerability/CVE-2018-0721 · Vendor Advisory