CVE-2017-18738

Published: Apr 23, 2020Modified: Nov 21, 2024

8.8

Vector

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

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects EX6150v2 before 1.0.1.54, R6400 before 1.0.1.24, R6400v2 before 1.0.2.32, R6700 before 1.0.1.22, R6900 before 1.0.1.22, R7000 before 1.0.9.10, R7000P before 1.2.0.22, R6900P before 1.2.0.22, R7100LG before 1.0.0.32, R7300DST before 1.0.0.54, R7900 before 1.0.1.18, R8000 before 1.0.3.48, R8300 before 1.0.2.106, R8500 before 1.0.2.106, R6100 before 1.0.1.16, WNDR4300v2 before 1.0.0.48, WNDR4500v3 before 1.0.0.48, and WNR2000v5 before 1.0.0.58.

Affected (18)

Products: Netgear: Ex6150 Firmware, R6400 Firmware, R6700 Firmware, R6900 Firmware, R7000 Firmware, R7000p Firmware, R6900p Firmware, R7100lg Firmware, R7300dst Firmware, R7900 Firmware, R8000 Firmware, R8300 Firmware, R8500 Firmware, R6100 Firmware, Wndr4300 Firmware, Wndr4500 Firmware, Wnr2000 Firmware

17 products

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Ex6150 Firmware	Before 1.0.1.54

Running on/with	Platform Versions
Netgear Ex6150	Version v2

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6400 Firmware	Before 1.0.1.24

Running on/with	Platform Versions
Netgear R6400	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6400 Firmware	Before 1.0.2.32

Running on/with	Platform Versions
Netgear R6400	Version v2

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6700 Firmware	Before 1.0.1.22

Running on/with	Platform Versions
Netgear R6700	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6900 Firmware	Before 1.0.1.22

Running on/with	Platform Versions
Netgear R6900	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7000 Firmware	Before 1.0.9.10

Running on/with	Platform Versions
Netgear R7000	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7000p Firmware	Before 1.2.0.22

Running on/with	Platform Versions
Netgear R7000p	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6900p Firmware	Before 1.2.0.22

Running on/with	Platform Versions
Netgear R6900p	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7100lg Firmware	Before 1.0.0.32

Running on/with	Platform Versions
Netgear R7100lg	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7300dst Firmware	Before 1.0.0.54

Running on/with	Platform Versions
Netgear R7300dst	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R7900 Firmware	Before 1.0.1.18

Running on/with	Platform Versions
Netgear R7900	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8000 Firmware	Before 1.0.3.48

Running on/with	Platform Versions
Netgear R8000	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8300 Firmware	Before 1.0.2.106

Running on/with	Platform Versions
Netgear R8300	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R8500 Firmware	Before 1.0.2.106

Running on/with	Platform Versions
Netgear R8500	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear R6100 Firmware	Before 1.0.1.16

Running on/with	Platform Versions
Netgear R6100	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Wndr4300 Firmware	Before 1.0.0.48

Running on/with	Platform Versions
Netgear Wndr4300	Version v2

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Wndr4500 Firmware	Before 1.0.0.48

Running on/with	Platform Versions
Netgear Wndr4500	Version v3

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Netgear Wnr2000 Firmware	Before 1.0.0.58

Running on/with	Platform Versions
Netgear Wnr2000	Version v5

Related CWEs

CWE-787

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

References (2)

https://kb.netgear.com/000051517/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-and-Extenders-PSV-2017-0706

Source: cve@mitre.org

Vendor Advisory

https://kb.netgear.com/000051517/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-and-Extenders-PSV-2017-0706

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.