Stack-based buffer overflow in Yokogawa products - CVE-2018-0651
Published: August 21, 2018 / Updated: August 22, 2018
Vulnerability identifier: #VU14484
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2018-0651
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists in the license management function due to stack-based buffer overflow when handling malicious input. A remote unauthenticated attacker can supply specially crafted data, trigger memory corruption and cause the license management function crash or execute arbitrary code with elevated privileges.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
TriFellows
STARDOM FCN/FCJ Simulator
STARDOM VDS
iDefine for ProSafe-RS
ASTPLANNER
STARDOM FCN/FCJ Simulator
STARDOM VDS
iDefine for ProSafe-RS
ASTPLANNER
How to mitigate CVE-2018-0651
Install update from vendor's website.
TriFellows - update to 5.10
STARDOM VDS - update to R8.10
iDefine for ProSafe-RS - update to R1.16.4
STARDOM VDS - update to R8.10
iDefine for ProSafe-RS - update to R1.16.4