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CVE-2019-20717

MEDIUMCVSS 6.5/10EPSS 0.46%

Last modified

CVE-2019-20717 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Certain NETGEAR devices are affected by denial of service. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D7800 before 1.0.1.44, EX2700 before 1.0.1.52, EX6200v2 before 1.0.1.74, EX8000 before 1.0.1.180, R7500v2 before 1.0.3.38, R7800 before 1.0.2.58, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBS40 before 2.3.0.28, SRK60 before 2.2.1.210, SRR60 before 2.2.1.210, SRS60 before 2.2.1.210, WN2000RPTv3 before 1.0.1.34, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.60, WNDR4300v2 before 1.0.0.58, and WNDR4500v3 before 1.0.0.58.. EPSS estimates a 0.46% chance of exploitation in the next 30 days.

Description

Certain NETGEAR devices are affected by denial of service. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D7800 before 1.0.1.44, EX2700 before 1.0.1.52, EX6200v2 before 1.0.1.74, EX8000 before 1.0.1.180, R7500v2 before 1.0.3.38, R7800 before 1.0.2.58, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBS40 before 2.3.0.28, SRK60 before 2.2.1.210, SRR60 before 2.2.1.210, SRS60 before 2.2.1.210, WN2000RPTv3 before 1.0.1.34, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.60, WNDR4300v2 before 1.0.0.58, and WNDR4500v3 before 1.0.0.58.

Metrics

CVSS 3.1
6.5/10

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
0.46%

36.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
NetgearD3600 Firmware< 1.0.0.75
NetgearD6000 Firmware< 1.0.0.75
NetgearD7800 Firmware< 1.0.1.44
NetgearEx2700 Firmware< 1.0.1.52
NetgearEx6200 Firmware< 1.0.1.74
NetgearEx8000 Firmware< 1.0.1.180
NetgearR7500 Firmware< 1.0.3.38
NetgearR7800 Firmware< 1.0.2.58
NetgearRbk20 Firmware< 2.3.0.28
NetgearRbr20 Firmware< 2.3.0.28
NetgearRbs20 Firmware< 2.3.0.28
NetgearRbk50 Firmware< 2.3.0.32
NetgearRbr50 Firmware< 2.3.0.32
NetgearRbs50 Firmware< 2.3.0.32
NetgearRbs40 Firmware< 2.3.0.28
NetgearSrk60 Firmware< 2.2.1.210
NetgearSrr60 Firmware< 2.2.1.210
NetgearSrs60 Firmware< 2.2.1.210
NetgearWn2000rpt Firmware< 1.0.1.34
NetgearWn3000rp Firmware< 1.0.0.68
NetgearWn3000rp Firmware< 1.0.2.70
NetgearWn3100rp Firmware< 1.0.0.60
NetgearWndr4300 Firmware< 1.0.0.58
NetgearWndr4500 Firmware< 1.0.0.58

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-20717?
Certain NETGEAR devices are affected by denial of service. This affects D3600 before 1.0.0.75, D6000 before 1.0.0.75, D7800 before 1.0.1.44, EX2700 before 1.0.1.52, EX6200v2 before 1.0.1.74, EX8000 before 1.0.1.180, R7500v2 before 1.0.3.38, R7800 before 1.0.2.58, RBK20 before 2.3.0.28, RBR20 before 2.3.0.28, RBS20 before 2.3.0.28, RBK50 before 2.3.0.32, RBR50 before 2.3.0.32, RBS50 before 2.3.0.32, RBS40 before 2.3.0.28, SRK60 before 2.2.1.210, SRR60 before 2.2.1.210, SRS60 before 2.2.1.210, WN2000RPTv3 before 1.0.1.34, WN3000RPv2 before 1.0.0.68, WN3000RPv3 before 1.0.2.70, WN3100RPv2 before 1.0.0.60, WNDR4300v2 before 1.0.0.58, and WNDR4500v3 before 1.0.0.58.
How severe is CVE-2019-20717?
CVE-2019-20717 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.
How do I fix CVE-2019-20717?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST