Buffer overflow in Moxa EDS-510E and Moxa EDS-G516E - #VU21343
Published: September 25, 2019
Vulnerability identifier: #VU21343
CSH Severity: Medium
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:Green
CVE-ID: N/A
CWE-ID: CWE-119
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Moxa
Affected software:
Moxa EDS-510E
Moxa EDS-G516E
Moxa EDS-510E
Moxa EDS-G516E
Detailed vulnerability description
The vulnerability allows a remote attacker to perform denial of service attack.
The vulnerability exists due to a boundary error when processing data passed via the DHCP setting and PTP setting in web interface. A remote attacker can send a specially crafted request to the affected device, trigger memory corruption and perform denial of service (DoS) attack.
Remediation
Install updates from vendor's website.