#VU10814 Denial of service in OnCell G3100-HSPA Series - CVE-2018-5453

Vulnerability identifier: #VU10814

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:N/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-2018-5453

CWE-ID: CWE-130

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
OnCell G3100-HSPA Series

Software vendor:
Moxa

The vulnerability allows remote attacker to cause DoS condition on the target system.

The vulnerability exists due to improper handling of length parameter inconsistency. A remote attacker can edit the element of an HTTP request and cause the device to become unavailable.

Install update from vendor's website.

• https://ics-cert.us-cert.gov/advisories/ICSA-18-060-02