Information disclosure in WITTENSTEIN high integrity systems products - CVE-2018-16600
Published: October 19, 2018 / Updated: December 11, 2018
Vulnerability identifier: #VU15442
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2018-16600
CWE-ID: CWE-401
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Amazon Web Services
WITTENSTEIN high integrity systems
WITTENSTEIN high integrity systems
Affected software:
FreeRTOS
OpenRTOS
SafeRTOS
FreeRTOS
OpenRTOS
SafeRTOS
Detailed vulnerability description
The vulnerability allows a remote attacker to obtain potentially sensitive information on the target system.
The weakness exists due to eARPProcessPacket doesn’t validate that the received frame is large enough to be an ARP packet. A remote attacker can trigger ARP memory leak and access arbitrary data.
The weakness exists due to eARPProcessPacket doesn’t validate that the received frame is large enough to be an ARP packet. A remote attacker can trigger ARP memory leak and access arbitrary data.
How to mitigate CVE-2018-16600
Update the affected software to version 1.3.2.