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High severity7.2NVD Advisory· Published Sep 13, 2021· Updated Jun 17, 2026

CVE-2021-33546

CVE-2021-33546

Description

Multiple camera devices by UDP Technology, Geutebrück and other vendors are vulnerable to a stack-based buffer overflow condition in the name parameter, which may allow an attacker to remotely execute arbitrary code.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

51
  • Geutebrück/G Cam Ebc 2110 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_ebc-2110_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Ebc 2111 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_ebc-2111_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Ebc 2112 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_ebc-2112_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_ebc-2112_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_ebc-2112_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_ebc-2112_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Efd 2241 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_efd-2241_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Efd 2250 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_efd-2250_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_efd-2250_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_efd-2250_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_efd-2250_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Efd 2251 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_efd-2251_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_efd-2251_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_efd-2251_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_efd-2251_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Ethc 2230 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_ethc-2230_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2230_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2230_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2230_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Ethc 2239 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_ethc-2239_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2239_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2239_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2239_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Ethc 2240 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_ethc-2240_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2240_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2240_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2240_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Ethc 2249 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_ethc-2249_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2249_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2249_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_ethc-2249_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Ewpc 2270 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_ewpc-2270_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_ewpc-2270_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_ewpc-2270_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_ewpc-2270_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Ewpc 2271 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_ewpc-2271_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_ewpc-2271_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_ewpc-2271_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_ewpc-2271_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Cam Ewpc 2275 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-cam_ewpc-2275_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-cam_ewpc-2275_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-cam_ewpc-2275_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-cam_ewpc-2275_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Code Eec 2400 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-code_eec-2400_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-code_eec-2400_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-code_eec-2400_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-code_eec-2400_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Code Een 2010 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-code_een-2010_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-code_een-2010_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-code_een-2010_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-code_een-2010_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/G Code Een 2040 Firmware3 versions
    cpe:2.3:o:geutebrueck:g-code_een-2040_firmware:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:geutebrueck:g-code_een-2040_firmware:*:*:*:*:*:*:*:*range: <=1.12.0.27
    • cpe:2.3:o:geutebrueck:g-code_een-2040_firmware:1.12.13.2:*:*:*:*:*:*:*
    • cpe:2.3:o:geutebrueck:g-code_een-2040_firmware:1.12.14.5:*:*:*:*:*:*:*
  • Geutebrück/Multiple camera devicesllm-fuzzy
  • UDP Technology/camera devicesllm-fuzzy
  • Geutebrück/Encoder G Codev5
    Range: EEC-2xx 1.12.13.2

Patches

Vulnerability mechanics

References

2

News mentions

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