NULL pointer dereference in Phoenix Contact GmbH products - CVE-2024-26004
Published: June 25, 2024
Vulnerability identifier: #VU93215
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-26004
CWE-ID: CWE-476
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Phoenix Contact GmbH
Affected software:
CHARX SEC-3000
CHARX SEC-3050
CHARX SEC-3100
CHARX SEC-3150
CHARX SEC-3000
CHARX SEC-3050
CHARX SEC-3100
CHARX SEC-3150
Detailed vulnerability description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error within the handling of CANopenDevice objects. A remote attacker on the local network can pass specially crafted data to the application and perform a denial of service (DoS) attack.
How to mitigate CVE-2024-26004
Install updates from vendor's website.