CVE-2021-33011

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-33011
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.

4.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

3.3 /10

CVSS v2.0 : LOW

V2 Legend

Vector : AV:A/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 6.5 / Impact : 2.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-245-02 Third Party Advisory US Government Resource
https://us-cert.cisa.gov/ics/advisories/icsa-21-245-02 Third Party Advisory US Government Resource
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:jtekt:pc10g-cpu_tcc-6353_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10g-cpu_tcc-6353:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:jtekt:pc10ge_tcc-6464_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10ge_tcc-6464:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:jtekt:pc10p_tcc-6372_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10p_tcc-6372:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:jtekt:pc10p-dp_tcc-6726_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10p-dp_tcc-6726:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:jtekt:pc10p-dp-io_tcc-6752_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10p-dp-io_tcc-6752:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:jtekt:pc10b-p_tcc-6373_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10b-p_tcc-6373:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:jtekt:pc10b_tcc-1021_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10b_tcc-1021:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:jtekt:pc10b-e\/c_tcu-6521_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10b-e\/c_tcu-6521:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:jtekt:pc10e_tcc-4637_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10e_tcc-4637:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:jtekt:pc10pe_tcc-1101_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10pe_tcc-1101:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:jtekt:pc10pe-1616p_tcc-1102_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10pe-1616p_tcc-1102:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:jtekt:ef10_tcu-6982_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:ef10_tcu-6982:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:jtekt:plus_cpu_tcc-6740_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_cpu_tcc-6740:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:jtekt:plus_ex_tcu-6741_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_ex_tcu-6741:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:jtekt:plus_ex2_tcu-6858_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_ex2_tcu-6858:-:*:*:*:*:*:*:*

Configuration 16 (hide)

AND
cpe:2.3:o:jtekt:plus_efr_tcu-6743_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_efr_tcu-6743:-:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:jtekt:plus_efr2_tcu-6859_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_efr2_tcu-6859:-:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:jtekt:plus_2p-efr_tcu-6929_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_2p-efr_tcu-6929:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:jtekt:plus_bus-ex_tcu-6900_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_bus-ex_tcu-6900:-:*:*:*:*:*:*:*

Configuration 20 (hide)

AND
cpe:2.3:o:jtekt:fl\/et-t-v2h_thu-6289_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:fl\/et-t-v2h_thu-6289:-:*:*:*:*:*:*:*

Configuration 21 (hide)

AND
cpe:2.3:o:jtekt:2port-efr_thu-6404_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:2port-efr_thu-6404:-:*:*:*:*:*:*:*

Configuration 22 (hide)

AND
cpe:2.3:o:jtekt:nano_10gx_tuc-1157_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_10gx_tuc-1157:-:*:*:*:*:*:*:*

Configuration 23 (hide)

AND
cpe:2.3:o:jtekt:nano_cpu_tuc-6941_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_cpu_tuc-6941:-:*:*:*:*:*:*:*

Configuration 24 (hide)

AND
cpe:2.3:o:jtekt:nano_2et_tuu-6949_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_2et_tuu-6949:-:*:*:*:*:*:*:*

Configuration 25 (hide)

AND
cpe:2.3:o:jtekt:nano_safety_tuc-1085_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_safety_tuc-1085:-:*:*:*:*:*:*:*

Configuration 26 (hide)

AND
cpe:2.3:o:jtekt:nano_safety_rs00ip_tuu-1086_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_safety_rs00ip_tuu-1086:-:*:*:*:*:*:*:*

Configuration 27 (hide)

AND
cpe:2.3:o:jtekt:nano_safety_rs01ip_tuu-1087_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_safety_rs01ip_tuu-1087:-:*:*:*:*:*:*:*
History

21 Nov 2024, 06:08

Type Values Removed Values Added
References () https://us-cert.cisa.gov/ics/advisories/icsa-21-245-02 - Third Party Advisory, US Government Resource () https://us-cert.cisa.gov/ics/advisories/icsa-21-245-02 - Third Party Advisory, US Government Resource

23 Sep 2021, 22:04

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 3.3
v3 : 4.3
References (MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-245-02 - (MISC) https://us-cert.cisa.gov/ics/advisories/icsa-21-245-02 - Third Party Advisory, US Government Resource
CPE cpe:2.3:h:jtekt:ef10_tcu-6982:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:plus_ex2_tcu-6858_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:plus_bus-ex_tcu-6900_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10e_tcc-4637_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10e_tcc-4637:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:ef10_tcu-6982_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_ex_tcu-6741:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:fl\/et-t-v2h_thu-6289:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:nano_safety_rs00ip_tuu-1086_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10pe_tcc-1101:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10p-dp-io_tcc-6752_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10b-p_tcc-6373_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:nano_2et_tuu-6949_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10b_tcc-1021:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:nano_cpu_tuc-6941_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:nano_safety_tuc-1085_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10ge_tcc-6464_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10pe-1616p_tcc-1102:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:2port-efr_thu-6404:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_efr2_tcu-6859:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:plus_2p-efr_tcu-6929_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:nano_10gx_tuc-1157_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_bus-ex_tcu-6900:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10p-dp-io_tcc-6752:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10g-cpu_tcc-6353:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_safety_tuc-1085:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_10gx_tuc-1157:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10b-e\/c_tcu-6521:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10b-e\/c_tcu-6521_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_safety_rs00ip_tuu-1086:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10pe-1616p_tcc-1102_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10b-p_tcc-6373:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:plus_ex_tcu-6741_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:2port-efr_thu-6404_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:nano_safety_rs01ip_tuu-1087_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:fl\/et-t-v2h_thu-6289_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:plus_cpu_tcc-6740_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:plus_efr2_tcu-6859_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_safety_rs01ip_tuu-1087:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10p_tcc-6372:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10ge_tcc-6464:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_ex2_tcu-6858:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:plus_efr_tcu-6743_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_efr_tcu-6743:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10p_tcc-6372_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10p-dp_tcc-6726_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_cpu_tuc-6941:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_2p-efr_tcu-6929:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:pc10p-dp_tcc-6726:-:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:nano_2et_tuu-6949:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10b_tcc-1021_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10g-cpu_tcc-6353_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:jtekt:plus_cpu_tcc-6740:-:*:*:*:*:*:*:*
cpe:2.3:o:jtekt:pc10pe_tcc-1101_firmware:*:*:*:*:*:*:*:*

10 Sep 2021, 12:44

Type Values Removed Values Added
New CVE
Information

Published : 2021-09-10 12:15

Updated : 2024-11-21 06:08

NVD link : CVE-2021-33011

Mitre link : CVE-2021-33011

CVE.ORG link : CVE-2021-33011

JSON object : View

Products Affected

jtekt

  • plus_2p-efr_tcu-6929_firmware
  • nano_safety_rs00ip_tuu-1086
  • pc10pe-1616p_tcc-1102
  • plus_efr_tcu-6743_firmware
  • pc10ge_tcc-6464_firmware
  • ef10_tcu-6982_firmware
  • pc10p-dp_tcc-6726_firmware
  • nano_2et_tuu-6949
  • plus_cpu_tcc-6740_firmware
  • fl\/et-t-v2h_thu-6289
  • plus_ex2_tcu-6858
  • pc10b-p_tcc-6373_firmware
  • pc10p_tcc-6372
  • nano_safety_tuc-1085_firmware
  • nano_safety_rs00ip_tuu-1086_firmware
  • pc10e_tcc-4637
  • nano_10gx_tuc-1157
  • pc10pe_tcc-1101
  • nano_safety_rs01ip_tuu-1087
  • pc10b_tcc-1021_firmware
  • pc10p-dp-io_tcc-6752_firmware
  • pc10p-dp_tcc-6726
  • pc10e_tcc-4637_firmware
  • plus_bus-ex_tcu-6900
  • pc10ge_tcc-6464
  • 2port-efr_thu-6404
  • pc10b-e\/c_tcu-6521
  • nano_2et_tuu-6949_firmware
  • fl\/et-t-v2h_thu-6289_firmware
  • pc10g-cpu_tcc-6353_firmware
  • plus_2p-efr_tcu-6929
  • pc10p-dp-io_tcc-6752
  • plus_cpu_tcc-6740
  • plus_efr_tcu-6743
  • nano_cpu_tuc-6941_firmware
  • plus_bus-ex_tcu-6900_firmware
  • plus_ex2_tcu-6858_firmware
  • ef10_tcu-6982
  • plus_efr2_tcu-6859
  • plus_efr2_tcu-6859_firmware
  • pc10g-cpu_tcc-6353
  • plus_ex_tcu-6741
  • pc10pe_tcc-1101_firmware
  • pc10pe-1616p_tcc-1102_firmware
  • pc10p_tcc-6372_firmware
  • nano_cpu_tuc-6941
  • nano_safety_tuc-1085
  • nano_10gx_tuc-1157_firmware
  • nano_safety_rs01ip_tuu-1087_firmware
  • plus_ex_tcu-6741_firmware
  • 2port-efr_thu-6404_firmware
  • pc10b-e\/c_tcu-6521_firmware
  • pc10b-p_tcc-6373
  • pc10b_tcc-1021
CWE
CWE-770

Allocation of Resources Without Limits or Throttling