CVE-2018-21135

Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects R6700 before 1.0.1.48, R7500 before 1.0.0.124, R7800 before 1.0.2.58, 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 1.0.0.56, WNDR4500v3 before 1.0.0.56, and WNR2000v5-R2000 before 1.0.0.68.
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r6700:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r7500:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r7800:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r8900:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r9000:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:netgear:wndr3700_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:wndr3700:v4:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:wndr4300:v1:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:netgear:wndr4300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:wndr4300:v2:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:netgear:wndr4500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:wndr4500:v3:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:wnr2000:v5:*:*:*:*:*:*:*

History

21 Nov 2024, 04:02

Type Values Removed Values Added
References () https://kb.netgear.com/000060225/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-PSV-2017-3165 - Vendor Advisory () https://kb.netgear.com/000060225/Security-Advisory-for-Post-Authentication-Stack-Overflow-on-Some-Routers-PSV-2017-3165 - Vendor Advisory

Information

Published : 2020-04-23 21:15

Updated : 2024-11-21 04:02


NVD link : CVE-2018-21135

Mitre link : CVE-2018-21135

CVE.ORG link : CVE-2018-21135


JSON object : View

Products Affected

netgear

  • r8900_firmware
  • r7800_firmware
  • r7500_firmware
  • r7800
  • wndr3700_firmware
  • r9000
  • wndr4500_firmware
  • wndr4500
  • wndr4300
  • wnr2000_firmware
  • r9000_firmware
  • r8900
  • wndr3700
  • wnr2000
  • r7500
  • wndr4300_firmware
  • r6700_firmware
  • r6700
CWE
CWE-787

Out-of-bounds Write