Headline

CVE-2023-32973: Vulnerabilities in QTS, QuTS hero, and QuTScloud - Security Advisory

A buffer copy without checking size of input vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to execute code via a network.

We have already fixed the vulnerability in the following versions: QTS 5.0.1.2425 build 20230609 and later QTS 5.1.0.2444 build 20230629 and later QTS 4.5.4.2467 build 20230718 and later QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.0.2424 build 20230609 and later QuTS hero h4.5.4.2476 build 20230728 and later QuTScloud c5.1.0.2498 and later

1 year ago

CVE

Open in Source

#vulnerability #web #dos #js #auth

Security ID : QSA-23-41

Release date : October 14, 2023
CVE identifier : CVE-2023-32970 | CVE-2023-32973
Affected products: QTS 5.1.x, 5.0.x, 4.5.x; QuTS hero h5.1.x, h5.0.x, h4.5.x; QuTScloud c5.x

Summary

Two vulnerabilities have been reported to affect several QNAP operating system versions:

CVE-2023-32970: If exploited, the null pointer dereference vulnerability could allow authenticated administrators to launch a denial-of-service (DoS) attack via a network.
CVE-2023-32973: If exploited, the buffer copy without checking size of input vulnerability could allow authenticated administrators to execute code via a network.

We have already fixed the vulnerabilities in the following versions:

Affected Product

Fixed Version

QTS 5.1.x

QTS 5.1.0.2444 build 20230629 and later

QTS 5.0.x

QTS 5.0.1.2425 build 20230609 and later

QTS 4.5.x

QTS 4.5.4.2467 build 20230718 and later

QuTS hero h5.1.x

QuTS hero h5.1.0.2424 build 20230609 and later

QuTS hero h5.0.x

QuTS hero h5.0.1.2515 build 20230907 and later

QuTS hero h4.5.x

QuTS hero h4.5.4.2476 build 20230728 and later

QuTScloud c5.x

QuTScloud c5.1.0.2498 and later

Recommendation

To secure your device, we recommend regularly updating your system to the latest version to benefit from vulnerability fixes. You can check the product support status to see the latest updates available to your NAS model. In addition, for online activities, it’s recommended to access the web through secure and trusted networks.

Updating QTS, QuTS hero, or QuTScloud

Log in to QTS, QuTS hero, or QuTScloud as an administrator.
Go to Control Panel > System > Firmware Update.
Under Live Update, click Check for Update.
The system downloads and installs the latest available update.

Tip: You can also download the update from the QNAP website. Go to Support > Download Center and then perform a manual update for your specific device.

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