PT-2023-9124 · Qnap · Qnap Qts+1

Bingwei Peng + 1 · Published 2023-10-03 · Updated 2024-01-24 · CVE-2023-45043

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions QNAP QTS versions prior to 5.1.4.2596 build 20231128 QNAP QuTS hero versions prior to 5.1.4.2596 build 20231128

Description A buffer copy without checking the size of input issue has been reported, which could allow authenticated administrators to execute code via a network if exploited. This issue is related to a buffer overflow in memory, potentially enabling a remote attacker to execute arbitrary code.

Recommendations For QNAP QTS versions prior to 5.1.4.2596 build 20231128, update to version 5.1.4.2596 build 20231128 or later. For QNAP QuTS hero versions prior to 5.1.4.2596 build 20231128, update to version 5.1.4.2596 build 20231128 or later.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2024-03982

CVE-2023-45043

Affected Products

Qnap Qts

Qnap Quts Hero

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-45043 · Security Note
• https://qnap.com/en/security-advisory/qsa-23-27 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-03982 · Security Note
• https://osv.dev/vulnerability/CVE-2023-45043 · Vendor Advisory
• https://vuldb.com/zh/?id.249799 · Note
• https://twitter.com/Esparta6108713/status/1750160807319552349 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1743354632301158425 · Twitter Post
• https://twitter.com/fletch_ai/status/1744858436657881592 · Twitter Post