Unrated severityNVD Advisory· Published Apr 16, 2020· Updated Aug 5, 2024

CVE-2019-20736

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects D6000 before 1.0.0.72, D6100 before 1.0.0.63, R7800 before 1.0.2.52, R8900 before 1.0.4.2, R9000 before 1.0.4.2, WNDR3700v4 before 1.0.2.102, WNDR4300v1 before 1.0.2.104, WNDR4300v2 before 1.0.0.58, WNDR4500v3 before 1.0.0.58, WNR2000v5 before 1.0.0.68, and XR500 before 2.3.2.32.

AI Insight

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

Affected products

NETGEAR/NETGEAR devicesdescription
Netgear/D6100llm-fuzzy
Range: < 1.0.0.63
Netgear/WNDR4300v2llm-fuzzy
Range: < 1.0.0.58
Netgear/WNDR3700v4llm-fuzzy
Range: < 1.0.2.102
Netgear/WNDR4300v1llm-fuzzy
Range: < 1.0.2.104
Netgear/WNDR4500v3llm-fuzzy
Range: < 1.0.0.58
Netgear/R8900llm-fuzzy
Range: < 1.0.4.2
Netgear/R9000llm-fuzzy
Range: < 1.0.4.2
Netgear/R7800llm-fuzzy
Range: < 1.0.2.52
Netgear/Xr500llm-fuzzy
Range: < 2.3.2.32
Netgear/WNR2000v5llm-fuzzy
Range: < 1.0.0.68
Netgear/D6000llm-fuzzy
Range: < 1.0.0.72

Patches

Vulnerability mechanics

References

kb.netgear.com/000061190/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-and-Gateways-PSV-2018-0133mitrex_refsource_CONFIRM

News mentions

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