Detections
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QNAP QTS / QuTS hero Out-of-Bounds Read (QSA-21-40)

high Nessus Plugin ID 159569

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Synopsis

The remote device is missing a vendor-supplied security patch.

Description

The version of QNAP QTS or QuTS hero on the remote host is affected by an out-of-bounds read vulnerability in OpenSSL that allows remote, unauthenticated attackers to disclose memory data or cause a denial-of-service (DoS) condition.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Upgrade to the relevant fixed version referenced in the QSA-21-40 advisory.

See Also

https://www.qnap.com/en/security-advisory/qsa-21-40

Plugin Details

Severity: High

ID: 159569

File Name: qnap_qts_quts_hero_qsa-21-40.nasl

Version: 1.5

Type: combined

Family: Misc.

Published: 4/7/2022

Updated: 8/12/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:P

CVSS Score Source: CVE-2021-3712

CVSS v3

Risk Factor: High

Base Score: 7.4

Temporal Score: 6.4

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:qnap:qts, cpe:/o:qnap:qts, cpe:/o:qnap:quts_hero

Exploit Ease: No known exploits are available

Patch Publication Date: 8/30/2021

Vulnerability Publication Date: 8/30/2021

Reference Information

CVE: CVE-2021-3712