#VU9677 Buffer overflow in QNAP QTS - CVE-2017-17030
Published: December 18, 2017
Vulnerability identifier: #VU9677
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2017-17030
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
QNAP QTS
QNAP QTS
Software vendor:
QNAP Systems, Inc.
QNAP Systems, Inc.
Description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to boundary error. A remote unauthenticated attacker can trigger memory corruption and execute arbitrary code on NAS devices.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Update to version 4.2.6 build 20171208, 4.3.3.0396 build 20171205, 4.3.4.0411 (Beta 3) build 20171208.