NVD

CVE-2023-45028 Detail

Modified After Enrichment

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Description

An uncontrolled resource consumption 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. We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645 build 20240116 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTScloud c5.1.5.2651 and later

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 4.9 MEDIUM

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

Nist CVSS score does not match with CNA score

CNA: QNAP Systems, Inc.

Base Score: 5.5 MEDIUM

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: N/A

NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://www.qnap.com/en/security-advisory/qsa-24-02	CVE, Inc., QNAP Systems	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-770	Allocation of Resources Without Limits or Throttling	NIST QNAP Systems, Inc.
CWE-400	Uncontrolled Resource Consumption	QNAP Systems, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Initial Analysis by NIST 2/06/2024 3:19:17 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Added	CWE		NIST CWE-770
Added	CPE Configuration		OR cpe:2.3:o:qnap:qts:5.1.0.2348:build_20230325::::::* cpe:2.3:o:qnap:qts:5.1.0.2399:build_20230515::::::* cpe:2.3:o:qnap:qts:5.1.0.2418:build_20230603::::::* cpe:2.3:o:qnap:qts:5.1.0.2444:build_20230629::::::* cpe:2.3:o:qnap:qts:5.1.0.2466:build_20230721::::::* cpe:2.3:o:qnap:qts:5.1.1.2491:build_20230815::::::* cpe:2.3:o:qnap:qts:5.1.2.2533:build_20230926::::::* cpe:2.3:o:qnap:qts:5.1.3.2578:build_20231110::::::* cpe:2.3:o:qnap:qts:5.1.4.2596:build_20231128::::::* cpe:2.3:o:qnap:qts:5.1.5.2645:-::::::* cpe:2.3:o:qnap:quts_hero:h5.1.0.2409:build_20230525::::::* cpe:2.3:o:qnap:quts_hero:h5.1.0.2424:build_20230609::::::* cpe:2.3:o:qnap:quts_hero:h5.1.0.2453:build_20230708::::::* cpe:2.3:o:qnap:quts_hero:h5.1.0.2466:build_20230721::::::* cpe:2.3:o:qnap:quts_hero:h5.1.1.2488:build_20230812::::::* cpe:2.3:o:qnap:quts_hero:h5.1.2.2534:build_20230927::::::* cpe:2.3:o:qnap:quts_hero:h5.1.3.2578:build_20231110::::::* cpe:2.3:o:qnap:quts_hero:h5.1.4.2596:build_20231128::::::* cpe:2.3:o:qnap:quts_hero:h5.1.5.2647:-::::::* cpe:2.3:o:qnap:qutscloud:c5.1.0.2498:build_20230822::::::*
Changed	Reference Type	https://www.qnap.com/en/security-advisory/qsa-24-02 No Types Assigned	https://www.qnap.com/en/security-advisory/qsa-24-02 Vendor Advisory

New CVE Received from QNAP Systems, Inc. 2/02/2024 11:15:50 AM

Action	Type	New Value
Added	Description	An uncontrolled resource consumption 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. We have already fixed the vulnerability in the following versions: QTS 5.1.5.2645 build 20240116 and later QuTS hero h5.1.5.2647 build 20240118 and later QuTScloud c5.1.5.2651 and later
Added	CVSS V3.1	QNAP Systems, Inc. AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L
Added	CWE	QNAP Systems, Inc. CWE-400
Added	CWE	QNAP Systems, Inc. CWE-770
Added	Reference	QNAP Systems, Inc. https://www.qnap.com/en/security-advisory/qsa-24-02 [No types assigned]

Quick Info

CVE Dictionary Entry:
CVE-2023-45028
NVD Published Date:
02/02/2024
NVD Last Modified:
06/17/2026
Source:
QNAP Systems, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2023-45028 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CISA-ADP 6/17/2026 2:28:06 AM

CVE Modified by QNAP Systems, Inc. 6/17/2026 2:28:06 AM

CVE Modified by CVE 11/21/2024 3:26:15 AM

CVE Modified by QNAP Systems, Inc. 5/14/2024 9:51:19 AM

Initial Analysis by NIST 2/06/2024 3:19:17 PM

New CVE Received from QNAP Systems, Inc. 2/02/2024 11:15:50 AM

Quick Info