Vulnerability identifier: #VU52210
Vulnerability risk: Medium
CVSSv3.1: 6.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:C]
CVE-ID:
CWE-ID:
CWE-404
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
TOYOPUC PC10G-CPU TCC-6353
Hardware solutions /
Firmware
TOYOPUC PC10GE TCC-6464
Hardware solutions /
Firmware
TOYOPUC PC10P TCC-6372
Hardware solutions /
Firmware
TOYOPUC PC10P-DP TCC-6726
Hardware solutions /
Firmware
TOYOPUC PC10P-DP-IO TCC-6752
Hardware solutions /
Firmware
TOYOPUC PC10B-P TCC-6373
Hardware solutions /
Firmware
TOYOPUC PC10B TCC-1021
Hardware solutions /
Firmware
TOYOPUC PC10B-E/C TCU-6521
Hardware solutions /
Firmware
TOYOPUC PC10E TCC-4737
Hardware solutions /
Firmware
TOYOPUC Plus CPU TCC-6740
Hardware solutions /
Firmware
TOYOPUC Plus EX TCU-6741
Hardware solutions /
Firmware
TOYOPUC Plus EX2 TCU-6858
Hardware solutions /
Firmware
TOYOPUC Plus EFR TCU-6743
Hardware solutions /
Firmware
TOYOPUC Plus EFR2 TCU-6859
Hardware solutions /
Firmware
TOYOPUC Plus 2P-EFR TCU-6929
Hardware solutions /
Firmware
TOYOPUC Plus BUS-EX TCU-6900
Hardware solutions /
Firmware
FL/ET-T-V2H THU-6289
Hardware solutions /
Firmware
2PORT-EFR THU-6404
Hardware solutions /
Firmware
Vendor: JTEKT Corporation
Description
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to improper resource shutdown or release. A remote attacker can cause a denial of service condition on the targeted system.
Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versions
TOYOPUC PC10G-CPU TCC-6353: All versions
TOYOPUC PC10GE TCC-6464: All versions
TOYOPUC PC10P TCC-6372: All versions
TOYOPUC PC10P-DP TCC-6726: All versions
TOYOPUC PC10P-DP-IO TCC-6752: All versions
TOYOPUC PC10B-P TCC-6373: All versions
TOYOPUC PC10B TCC-1021: All versions
TOYOPUC PC10B-E/C TCU-6521: All versions
TOYOPUC PC10E TCC-4737: All versions
TOYOPUC Plus CPU TCC-6740: All versions
TOYOPUC Plus EX TCU-6741: All versions
TOYOPUC Plus EX2 TCU-6858: All versions
TOYOPUC Plus EFR TCU-6743: All versions
TOYOPUC Plus EFR2 TCU-6859: All versions
TOYOPUC Plus 2P-EFR TCU-6929: All versions
TOYOPUC Plus BUS-EX TCU-6900: All versions
FL/ET-T-V2H THU-6289: All versions
2PORT-EFR THU-6404: All versions
External links
http://ics-cert.us-cert.gov/advisories/icsa-21-103-03
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.