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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2023-32973 Detail

Description

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


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 3.x Severity and Vector Strings:

NIST CVSS score
NIST: NVD
Base Score:  7.2 HIGH
Vector:  CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Nist CVSS score does not match with CNA score
CNA:  QNAP Systems, Inc.
Base Score:  3.8 LOW
Vector:  CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://www.qnap.com/en/security-advisory/qsa-23-41 Vendor Advisory 
https://www.qnap.com/en/security-advisory/qsa-23-41 Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-787 Out-of-bounds Write cwe source acceptance level NIST  
CWE-121 Stack-based Buffer Overflow QNAP Systems, Inc.  
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') QNAP Systems, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
4.5.1		Up to (excluding)
4.5.4.2467
 cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
5.0.0.1716		Up to (excluding)
5.0.1.2425
 cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
5.1.0		Up to (excluding)
5.1.0.2444
 cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
h4.5.0		Up to (excluding)
h4.5.4.2476
 cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
h5.0.0		Up to (excluding)
h5.0.1.2515
 cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
h5.1.0		Up to (excluding)
h5.1.0.2424
 cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:*
   Show Matching CPE(s) 		From (including)
c5.0.0.1919		Up to (excluding)
c5.1.0.2498

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-32973
NVD Published Date:
10/13/2023
NVD Last Modified:
11/21/2024
Source:
QNAP Systems, Inc.