CVE-2017-17030: Buffer Overflow

Published Dec 21, 2017
·
Updated

A buffer overflow vulnerability in login function 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.

Affected Software

6 affected components
QNAP QTS<=4.3.3.0378
QNAP QTS=4.3.4.0358-beta1
QNAP QTS=4.3.4.0370-beta1
QNAP QTS=4.3.4.0372-beta1
QNAP QTS=4.3.4.0374-beta1
QNAP QTS=4.3.4.0387-beta2

Event History

Dec 21, 2017
CVE Published
via MITRE·03:00 PM
Data Sourced
via MITRE·03:00 PM
DescriptionWeakness

Frequently Asked Questions

1

What is the severity of CVE-2017-17030?

CVE-2017-17030 is a critical severity vulnerability that can lead to remote code execution on affected QNAP NAS devices.

2

How do I fix CVE-2017-17030?

To fix CVE-2017-17030, you should update to the latest version of QNAP QTS that addresses this vulnerability.

3

Which versions of QNAP QTS are affected by CVE-2017-17030?

CVE-2017-17030 affects QNAP QTS versions up to 4.3.3.0378 and several earlier beta versions.

4

What type of vulnerability is CVE-2017-17030?

CVE-2017-17030 is a buffer overflow vulnerability in the login function of QNAP QTS.

5

Can CVE-2017-17030 be exploited remotely?

Yes, CVE-2017-17030 can be exploited remotely by attackers to execute arbitrary code on vulnerable NAS devices.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203