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CVE-2023-32970

MEDIUM
Published 2023-10-13T19:16:18.592Z
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CVSS Score

V3.1
4.9
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.001
probability
of exploitation in the wild

There is a 0.1% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.277
Higher than 27.7% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Description

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to launch a denial-of-service (DoS) attack via a network.
QES is not affected.

We have already fixed the vulnerability in the following versions:
QuTS hero h5.0.1.2515 build 20230907 and later
QuTS hero h5.1.0.2453 build 20230708 and later
QuTS hero h4.5.4.2476 build 20230728 and later
QuTScloud c5.1.0.2498 and later
QTS 5.1.0.2444 build 20230629 and later
QTS 4.5.4.2467 build 20230718 and later

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

QNAP Systems Inc.

QuTS hero

Affected Versions:

h5.0.x h5.1.x h4.5.x
QNAP Systems Inc.

QuTScloud

Affected Versions:

c5.x
QNAP Systems Inc.

QTS

Affected Versions:

5.1.x 4.5.x

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-vfgj-vqjw-hh7g

Advisory Details

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If exploited, the vulnerability could allow authenticated administrators to launch a denial-of-service (DoS) attack via a network. QES is not affected. We have already fixed the vulnerability in the following versions: QuTS hero h5.0.1.2515 build 20230907 and later QuTS hero h5.1.0.2453 build 20230708 and later QuTS hero h4.5.4.2476 build 20230728 and later QuTScloud c5.1.0.2498 and later QTS 5.1.0.2444 build 20230629 and later QTS 4.5.4.2467 build 20230718 and later

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-32970
WEB https://www.qnap.com/en/security-advisory/qsa-23-41

Advisory provided by GitHub Security Advisory Database. Published: October 13, 2023, Modified: April 4, 2024

References

https://www.qnap.com/en/security-advisory/qsa-23-41
Published: 2023-10-13T19:16:18.592Z
Last Modified: 2024-09-16T20:29:45.599Z
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