Denial of Service Vulnerability in Dahua Security Products
CVE-2019-9678

7.5HIGH

Key Information:

Vendor

Dahua Technology

Status
Ipc-hdw1x2x,ipc-hfw1x2x,ipc-hdw2x2x,ipc-hfw2x2x,ipc-hdw4x2x,ipc-hfw4x2x,ipc-hdbw4x2x,ipc-hdw5x2x,ipc-hfw5x2x
Vendor
CVE Published:
18 September 2019

What is CVE-2019-9678?

Certain Dahua security products are susceptible to a denial of service condition during the login phase. An attacker can exploit this vulnerability by sending crafted malicious packets, leading to device crashes. This issue impacts specific models built prior to August 18, 2019, including various IPC-HDW and IPC-HFW series. It's crucial for users to apply the necessary security measures to mitigate potential risks.

Affected Version(s)

IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X Versions which Build time before August 18 2019

References

https://www.dahuasecurity.com/support/cybersecurity/detai...
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CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.