CVE-2019-9678
What it is
Some Dahua products have the problem of denial of service during the login process. An attacker can cause a device crashed by constructing a malicious packet. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X for versions which Build time is before August 18, 2019.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of service disruption.
- Exploit odds
- 1.0% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.0% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.0% · EPSS, next 30 days
- Record status
- Modified
Affected
- Dahuasecurity ipc-hdw1x2x Firmware < 2019-08-18
- Dahuasecurity ipc-hfw1x2x Firmware < 2019-08-18
- Dahuasecurity ipc-hdw2x2x Firmware < 2019-08-18
- Dahuasecurity ipc-hfw2x2x Firmware < 2019-08-18
- Dahuasecurity ipc-hdw4x2x Firmware < 2019-08-18
- Dahuasecurity ipc-hfw4x2x Firmware < 2019-08-18
- Dahuasecurity ipc-hdbw4x2x Firmware < 2019-08-18
- Dahuasecurity ipc-hdw5x2x Firmware < 2019-08-18
Attack profile CVSS 3.1 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2019-9678.md and follow it. Check whether this project is affected by CVE-2019-9678. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://www.dahuasecurity.com/support/cybersecurity/details/637
- https://www.dahuasecurity.com/support/cybersecurity/details/637