CVSS 3.1
4.3 mediumCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:LCVE-2021-33011
Medium (4.3) in jtekt. EPSS 0.4% chance of exploitation in the next 30 days.
All versions of the afffected TOYOPUC-PC10 Series,TOYOPUC-Plus Series,TOYOPUC-PC3J/PC2J Series, TOYOPUC-Nano Series products may not be able to properly process an ICMP flood, which may allow an attacker to deny Ethernet communications between affected devices.
Severity
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
- CWE
- CWE-770
- Published
- Modified
- Record from
- the NVD, synced
Affected
- jtekt:2port-efr_thu-6404_firmware
- jtekt:ef10_tcu-6982_firmware
- jtekt:fl\/et-t-v2h_thu-6289_firmware
- jtekt:nano_10gx_tuc-1157_firmware
- jtekt:nano_2et_tuu-6949_firmware
- jtekt:nano_cpu_tuc-6941_firmware
- jtekt:nano_safety_rs00ip_tuu-1086_firmware
- jtekt:nano_safety_rs01ip_tuu-1087_firmware
- jtekt:nano_safety_tuc-1085_firmware
- jtekt:pc10b-e\/c_tcu-6521_firmware
- jtekt:pc10b-p_tcc-6373_firmware
- jtekt:pc10b_tcc-1021_firmware
- jtekt:pc10e_tcc-4637_firmware
- jtekt:pc10g-cpu_tcc-6353_firmware
- jtekt:pc10ge_tcc-6464_firmware
- jtekt:pc10p-dp-io_tcc-6752_firmware
- jtekt:pc10p-dp_tcc-6726_firmware
- jtekt:pc10p_tcc-6372_firmware
- jtekt:pc10pe-1616p_tcc-1102_firmware
- jtekt:pc10pe_tcc-1101_firmware
- jtekt:plus_2p-efr_tcu-6929_firmware
- jtekt:plus_bus-ex_tcu-6900_firmware
- jtekt:plus_cpu_tcc-6740_firmware
- jtekt:plus_efr2_tcu-6859_firmware
- jtekt:plus_efr_tcu-6743_firmware
- jtekt:plus_ex2_tcu-6858_firmware
- jtekt:plus_ex_tcu-6741_firmware