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Medium severity4.7NVD Advisory· Published Sep 27, 2023· Updated Jun 17, 2026

CVE-2023-43775

CVE-2023-43775

Description

Denial-of-service vulnerability in the web server of the Eaton SMP Gateway allows

attacker to potentially force an unexpected restart of the automation platform, impacting the availability of the product. In rare situations, the issue could cause the SMP device to restart in Safe Mode or Max Safe Mode. When in Max Safe Mode, the product is not vulnerable anymore.

Affected products

20
  • Eaton/Smp 16 Firmware5 versions
    cpe:2.3:o:eaton:smp_16_firmware:*:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:eaton:smp_16_firmware:*:*:*:*:*:*:*:*range: >=8.0,<8.0r9
    • cpe:2.3:o:eaton:smp_16_firmware:6.3:*:*:*:*:*:*:*
    • cpe:2.3:o:eaton:smp_16_firmware:7.0:*:*:*:*:*:*:*
    • cpe:2.3:o:eaton:smp_16_firmware:7.1:*:*:*:*:*:*:*
    • cpe:2.3:o:eaton:smp_16_firmware:7.2:*:*:*:*:*:*:*
  • Eaton/Smp 4\/dp Firmware5 versions
    cpe:2.3:o:eaton:smp_4\/dp_firmware:*:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:eaton:smp_4\/dp_firmware:*:*:*:*:*:*:*:*range: >=8.0,<8.0r9
    • cpe:2.3:o:eaton:smp_4\/dp_firmware:6.3:*:*:*:*:*:*:*
    • cpe:2.3:o:eaton:smp_4\/dp_firmware:7.0:*:*:*:*:*:*:*
    • cpe:2.3:o:eaton:smp_4\/dp_firmware:7.1:*:*:*:*:*:*:*
    • cpe:2.3:o:eaton:smp_4\/dp_firmware:7.2:*:*:*:*:*:*:*
  • Eaton/Smp Sg 4250 Firmware5 versions
    cpe:2.3:o:eaton:smp_sg-4250_firmware:*:*:*:*:*:*:*:*+ 4 more
    • cpe:2.3:o:eaton:smp_sg-4250_firmware:*:*:*:*:*:*:*:*range: >=8.0,<8.0r9
    • cpe:2.3:o:eaton:smp_sg-4250_firmware:7.0:*:*:*:*:*:*:*
    • cpe:2.3:o:eaton:smp_sg-4250_firmware:7.1:*:*:*:*:*:*:*
    • cpe:2.3:o:eaton:smp_sg-4250_firmware:7.2:*:*:*:*:*:*:*
    • (no CPE)range: 7.0
  • Eaton/Smp Sg 4260 Firmware2 versions
    cpe:2.3:o:eaton:smp_sg-4260_firmware:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:eaton:smp_sg-4260_firmware:*:*:*:*:*:*:*:*range: >=8.0,<8.0r9
    • (no CPE)range: 8.0
  • Eaton/SMP Gatewayllm-fuzzy
  • Eaton/SMP 16v5
    Range: 6.3
  • Eaton/SMP 4/DPv5
    Range: 6.3

Patches

Vulnerability mechanics

References

1

News mentions

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