#VU25531 Out-of-bounds read in AWK-3131A Series - CVE-2019-5148
Published: February 24, 2020 / Updated: February 25, 2020
Vulnerability identifier: #VU25531
Vulnerability risk: Medium
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:Green
CVE-ID: CVE-2019-5148
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
AWK-3131A Series
AWK-3131A Series
Software vendor:
Moxa
Moxa
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a boundary condition in the "ServiceAgent" functionality. A remote attacker can send a specially crafted packet, trigger out-of-bounds read error and cause a denial of service condition on the system.
Remediation
Install updates from vendor's website.