PT-2020-8755 · NetGear · R8900+10

Aircut

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Published

2020-04-22

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Updated

2020-04-27

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CVE-2018-21111

CVSS v3.1

6.8

Medium

VectorAC:L/AV:A/A:H/C:H/I:H/PR:H/S:U/UI:N
Name of the Vulnerable Software and Affected Versions D3600 versions 1.0.0.0 through 1.0.0.74 D6000 versions 1.0.0.0 through 1.0.0.74 D6100 versions 1.0.0.0 through 1.0.0.59 R7800 versions 1.0.0.0 through 1.0.2.51 R8900 versions 1.0.0.0 through 1.0.4.1 R9000 versions 1.0.0.0 through 1.0.4.1 WNDR3700v4 versions 1.0.0.0 through 1.0.2.101 WNDR4300 versions 1.0.0.0 through 1.0.2.103 WNDR4300v2 versions 1.0.0.0 through 1.0.0.57 WNDR4500v3 versions 1.0.0.0 through 1.0.0.57 WNR2000v5 versions 1.0.0.0 through 1.0.0.65
Description The issue is a stack-based buffer overflow that can be exploited by an authenticated user. This affects various NETGEAR devices.
Recommendations For D3600 version 1.0.0.74 and earlier, update to version 1.0.0.75 or later. For D6000 version 1.0.0.74 and earlier, update to version 1.0.0.75 or later. For D6100 version 1.0.0.59 and earlier, update to version 1.0.0.60 or later. For R7800 version 1.0.2.51 and earlier, update to version 1.0.2.52 or later. For R8900 version 1.0.4.1 and earlier, update to version 1.0.4.2 or later. For R9000 version 1.0.4.1 and earlier, update to version 1.0.4.2 or later. For WNDR3700v4 version 1.0.2.101 and earlier, update to version 1.0.2.102 or later. For WNDR4300 version 1.0.2.103 and earlier, update to version 1.0.2.104 or later. For WNDR4300v2 version 1.0.0.57 and earlier, update to version 1.0.0.58 or later. For WNDR4500v3 version 1.0.0.57 and earlier, update to version 1.0.0.58 or later. For WNR2000v5 version 1.0.0.65 and earlier, update to version 1.0.0.66 or later.

Fix

Memory Corruption

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Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-21111

Affected Products

D3600
D6000
D6100
R7800
R8900
R9000
Wndr3700V4
Wndr4300
Wndr4300V2
Wndr4500V3
Wnr2000V5