CVE-2024-39945

MEDIUM

Dahua - DoS

Title source: llm

Description

A vulnerability has been found in Dahua products. After obtaining the administrator's username and password, the attacker can send a carefully crafted data packet to the interface with vulnerabilities, causing the device to crash.

References (1)

[Vendor Advisory] https://www.dahuasecurity.com/aboutUs/trustedCenter/details/768

Scores

CVSS v3 4.9

EPSS 0.0024

EPSS Percentile 47.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-703

Status published

Products (50)

dahuasecurity/nvr4104-4ks2\/l_firmware < 4.003.0000000.1.r.240515

dahuasecurity/nvr4104-4ks3_firmware < 4.003.0000000.0.r.240312

dahuasecurity/nvr4104-p-4ks2\/l_firmware < 4.003.0000000.1.r.240515

dahuasecurity/nvr4104-p-4ks3\(960g\)_firmware < 4.003.0000000.0.r.240312

dahuasecurity/nvr4104-p-4ks3_firmware < 4.003.0000000.0.r.240312

dahuasecurity/nvr4104hs-4ks2\/l_firmware < 4.003.0000000.1.r.240515

dahuasecurity/nvr4104hs-4ks3\(960g\)_firmware < 4.003.0000000.0.r.240312

dahuasecurity/nvr4104hs-4ks3_firmware < 4.003.0000000.0.r.240312

dahuasecurity/nvr4104hs-p-4ks2\/l_firmware < 4.003.0000000.1.r.240515

dahuasecurity/nvr4104hs-p-4ks3\(960g\)_firmware < 4.003.0000000.0.r.240312

... and 40 more

Published Jul 31, 2024

Tracked Since Feb 18, 2026