Vulnerability · Published Jul 31, 2024 · Assigned by dahua
CVE-2024-39944
High 7.5
In plain English
A high-severity resource allocation without limits in IPC-HX8XXX and NVR4XXX from Dahua. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.6%top 53.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dahua | IPC-HX8XXX and NVR4XXX | IPC-HX8XXX and NVR4XXX Versions which Build time before 2024/2/2 |
Weakness: CWE-770, CWE-20 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H