[SECURITY ADVISORY] Vulnerabilities in QTS - NAS-201811-22

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[SECURITY ADVISORY] Vulnerabilities in QTS - NAS-201811-22

Post by Toxic17 » Tue Nov 27, 2018 7:40 am

Security ID: NAS-201811-22
Severity: Critical
CVE identifier: CVE-2018-14746 | CVE-2018-14747 | CVE-2018-14748 | CVE-2018-14749
Affected products: QTS 4.3.5: build 20181013 and earlier versions
QTS 4.3.4: build 20181008 and earlier versions
QTS 4.3.3: build 20180829 and earlier versions
QTS 4.2.6: build 20180829 and earlier versions

Four vulnerabilities affecting different versions of QTS have recently been reported. Below are details for each CVE.

CVE-2018-14746: If exploited, this vulnerability could allow remote attackers to run arbitrary commands on the NAS.
CVE-2018-14747: If exploited, this vulnerability could allow remote attackers to crash the NAS media server.
CVE-2018-14748: If exploited, this vulnerability could allow remote attackers to power off the NAS.
CVE-2018-14749: If exploited, this buffer overflow vulnerability could have unspecified impact on the NAS.

We have fixed these issues in following QTS versions:

QTS 4.3.5: build 20181110 and later
QTS 4.3.4: build 20181026 and later
QTS 4.3.3: build 20181029 and later
QTS 4.2.6: build 20181026 and later

To resolve the issue, you must update your QTS to the latest version.

Installing the QTS Update
Log on to QTS as administrator.
Go to Control Panel > System > Firmware Update.
Under Live Update, click Check for Update.
QTS downloads and installs the latest available update.

Acknowledgements: Ori Hollander of VDOO

Revision History: V1.0 (November 22, 2018) - Published

Source: https://www.qnap.com/en-uk/security-adv ... -201811-22
Regards Simon

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