CVE-2023-45028

MEDIUM

QNAP QTS, QuTS hero, and QuTScloud - Authenticated Denial of Service via Resource Consumption

Title source: llm
STIX 2.1

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

References (1)

Core 1
Core References

Scores

CVSS v3 5.5
EPSS 0.0003
EPSS Percentile 10.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-770 CWE-400
Status published
Products (20)
qnap/qts 5.1.0.2348 build_20230325
qnap/qts 5.1.0.2399 build_20230515
qnap/qts 5.1.0.2418 build_20230603
qnap/qts 5.1.0.2444 build_20230629
qnap/qts 5.1.0.2466 build_20230721
qnap/qts 5.1.1.2491 build_20230815
qnap/qts 5.1.2.2533 build_20230926
qnap/qts 5.1.3.2578 build_20231110
qnap/qts 5.1.4.2596 build_20231128
qnap/qts 5.1.5.2645
... and 10 more
Published Feb 02, 2024
Tracked Since Feb 18, 2026