Heap-based buffer overflow in SCALANCE LPE9403 - CVE-2023-27410
Published: May 10, 2023 / Updated: May 11, 2023
Vulnerability identifier: #VU75976
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-27410
CWE-ID: CWE-122
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
SCALANCE LPE9403
SCALANCE LPE9403
Software vendor:
Siemens
Siemens
Description
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary error in the edgebox_web_app binary. A remote administrator can pass specially crafted data to the application, trigger a heap-based buffer overflow and cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.