1. Home
  2. CVE Database
  3. CVE-2024-39949
HIGH · 7.5

CVE-2024-39949

A vulnerability has been found in Dahua products. Attackers can send carefully crafted data packets to the interface with vulnerabilities, causing the device to crash.

Vulnerability Description

A vulnerability has been found in Dahua products. Attackers can send carefully crafted data packets to the interface with vulnerabilities, causing the device to crash.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
DahuasecurityNvr4104-4Ks2\/L Firmware< 4.003.0000000.1.r.240515
DahuasecurityNvr4104-4Ks2\/L-
DahuasecurityNvr4108-4Ks2\/L Firmware4.003.0000000.1.r.240515
DahuasecurityNvr4108-4Ks2\/L-
DahuasecurityNvr4116-4Ks2\/L Firmware< 4.003.0000000.1.r.240515
DahuasecurityNvr4116-4Ks2\/L-
DahuasecurityNvr4104-P-4Ks2\/L Firmware< 4.003.0000000.1.r.240515
DahuasecurityNvr4104-P-4Ks2\/L-
DahuasecurityNvr4108-P-4Ks2\/L Firmware< 4.003.0000000.1.r.240515
DahuasecurityNvr4108-P-4Ks2\/L-
DahuasecurityNvr4108-8P-4Ks2\/L Firmware< 4.003.0000000.1.r.240515
DahuasecurityNvr4108-8P-4Ks2\/L-
DahuasecurityNvr4116-8P-4Ks2\/L Firmware< 4.003.0000000.1.r.240515
DahuasecurityNvr4116-8P-4Ks2\/L-
DahuasecurityNvr4104Hs-4Ks2\/L Firmware< 4.003.0000000.1.r.240515
DahuasecurityNvr4104Hs-4Ks2\/L-
DahuasecurityNvr4108Hs-4Ks2\/L Firmware< 4.003.0000000.1.r.240515
DahuasecurityNvr4108Hs-4Ks2\/L-
DahuasecurityNvr4104Hs-P-4Ks2\/L Firmware< 4.003.0000000.1.r.240515
DahuasecurityNvr4104Hs-P-4Ks2\/L-

Related Weaknesses (CWE)

CWE-20CWE-617

References

FAQ

What is CVE-2024-39949?

CVE-2024-39949 is a vulnerability with a CVSS score of 7.5 (HIGH). A vulnerability has been found in Dahua products. Attackers can send carefully crafted data packets to the interface with vulnerabilities, causing the device to crash.

How severe is CVE-2024-39949?

CVE-2024-39949 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-39949?

Check the references section above for vendor advisories and patch information. Affected products include: Dahuasecurity Nvr4104-4Ks2\/L Firmware, Dahuasecurity Nvr4104-4Ks2\/L, Dahuasecurity Nvr4108-4Ks2\/L Firmware, Dahuasecurity Nvr4108-4Ks2\/L, Dahuasecurity Nvr4116-4Ks2\/L Firmware.