CVE-2021-33011

🗓️ 10 Sep 2021 12:15:07Reported by [email protected]Type

nvd

nvd🔗 web.nvd.nist.gov👁 14 Views

Affected TOYOPUC-PC10, TOYOPUC-Plus, TOYOPUC-PC3J/PC2J, TOYOPUC-Nano products unable to process ICMP flood, leading to Ethernet communication denial

Reporter	Title	Published	Views	Family All 8
Circl	CVE-2021-33011	10 Sep 202116:30	–	circl
CNNVD	JTEKT TOYOPUC-Plus 安全漏洞	2 Sep 202100:00	–	cnnvd
CVE	CVE-2021-33011	10 Sep 202111:28	–	cve
Cvelist	CVE-2021-33011	10 Sep 202111:28	–	cvelist
EUVD	EUVD-2021-19732	7 Oct 202500:30	–	euvd
ICS	JTEKT TOYOPUC Products	2 Sep 202100:00	–	ics
Prion	Design/Logic Flaw	10 Sep 202112:15	–	prion
RedhatCVE	CVE-2021-33011	9 Jan 202611:28	–	redhatcve

NVD

Node

jtekt pc10g-cpu_tcc-6353_firmware

AND

jtekt pc10g-cpu_tcc-6353Match-

Node

jtekt pc10ge_tcc-6464_firmware

AND

jtekt pc10ge_tcc-6464Match-

Node

jtekt pc10p_tcc-6372_firmware

AND

jtekt pc10p_tcc-6372Match-

Node

jtekt pc10p-dp_tcc-6726_firmware

AND

jtekt pc10p-dp_tcc-6726Match-

Node

jtekt pc10p-dp-io_tcc-6752_firmware

AND

jtekt pc10p-dp-io_tcc-6752Match-

Node

jtekt pc10b-p_tcc-6373_firmware

AND

jtekt pc10b-p_tcc-6373Match-

Node

jtekt pc10b_tcc-1021_firmware

AND

jtekt pc10b_tcc-1021Match-

Node

jtekt pc10b-e/c_tcu-6521_firmware

AND

jtekt pc10b-e/c_tcu-6521Match-

Node

jtekt pc10e_tcc-4637_firmware

AND

jtekt pc10e_tcc-4637Match-

Node

jtekt pc10pe_tcc-1101_firmware

AND

jtekt pc10pe_tcc-1101Match-

Node

jtekt pc10pe-1616p_tcc-1102_firmware

AND

jtekt pc10pe-1616p_tcc-1102Match-

Node

jtekt ef10_tcu-6982_firmware

AND

jtekt ef10_tcu-6982Match-

Node

jtekt plus_cpu_tcc-6740_firmware

AND

jtekt plus_cpu_tcc-6740Match-

Node

jtekt plus_ex_tcu-6741_firmware

AND

jtekt plus_ex_tcu-6741Match-

Node

jtekt plus_ex2_tcu-6858_firmware

AND

jtekt plus_ex2_tcu-6858Match-

Node

jtekt plus_efr_tcu-6743_firmware

AND

jtekt plus_efr_tcu-6743Match-

Node

jtekt plus_efr2_tcu-6859_firmware

AND

jtekt plus_efr2_tcu-6859Match-

Node

jtekt plus_2p-efr_tcu-6929_firmware

AND

jtekt plus_2p-efr_tcu-6929Match-

Node

jtekt plus_bus-ex_tcu-6900_firmware

AND

jtekt plus_bus-ex_tcu-6900Match-

Node

jtekt fl/et-t-v2h_thu-6289_firmware

AND

jtekt fl/et-t-v2h_thu-6289Match-

Node

jtekt 2port-efr_thu-6404_firmware

AND

jtekt 2port-efr_thu-6404Match-

Node

jtekt nano_10gx_tuc-1157_firmware

AND

jtekt nano_10gx_tuc-1157Match-

Node

jtekt nano_cpu_tuc-6941_firmware

AND

jtekt nano_cpu_tuc-6941Match-

Node

jtekt nano_2et_tuu-6949_firmware

AND

jtekt nano_2et_tuu-6949Match-

Node

jtekt nano_safety_tuc-1085_firmware

AND

jtekt nano_safety_tuc-1085Match-

Node

jtekt nano_safety_rs00ip_tuu-1086_firmware

AND

jtekt nano_safety_rs00ip_tuu-1086Match-

Node

jtekt nano_safety_rs01ip_tuu-1087_firmware

AND

jtekt nano_safety_rs01ip_tuu-1087Match-

Source	Link
us-cert	www.us-cert.cisa.gov/ics/advisories/icsa-21-245-02

17 Jun 2026 03:54Current

CVSS 23.3

CVSS 3.14.3

EPSS0.00389

toyopuc-pc10 toyopuc-plus toyopuc-pc3j/pc2j toyopuc-nano icmp flood ethernet communication