Medium severity6.5NVD Advisory· Published Apr 22, 2020· Updated Jun 17, 2026

CVE-2018-21122

Description

Certain NETGEAR devices are affected by denial of service. This affects GS110EMX before 1.0.0.9, GS810EMX before 1.0.0.5, XS512EM before 1.0.0.6, and XS724EM before 1.0.0.6.

AI Insight

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

Affected products

Netgear/Gs110emx Firmware
cpe:2.3:o:netgear:gs110emx_firmware:*:*:*:*:*:*:*:*
Range: <1.0.0.9
Netgear/Gs810emx Firmware
cpe:2.3:o:netgear:gs810emx_firmware:*:*:*:*:*:*:*:*
Range: <1.0.0.5
Netgear/Xs512em Firmware
cpe:2.3:o:netgear:xs512em_firmware:*:*:*:*:*:*:*:*
Range: <1.0.0.6
Netgear/Xs724em Firmware
cpe:2.3:o:netgear:xs724em_firmware:*:*:*:*:*:*:*:*
Range: <1.0.0.6
NETGEAR/NETGEAR devicesdescription
Netgear/GS810EMXllm-fuzzy
Range: <1.0.0.5
Netgear/GS110EMXllm-fuzzy
Range: <1.0.0.9
Netgear/XS512EMllm-fuzzy
Range: <1.0.0.6
Netgear/XS724EMllm-fuzzy
Range: <1.0.0.6

Patches

Vulnerability mechanics

References

kb.netgear.com/000060236/Security-Advisory-for-Denial-of-Service-on-Some-Switches-PSV-2018-0222nvdVendor Advisory

News mentions

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