CVE-2018-21153

Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D7800 before 1.0.1.34, DM200 before 1.0.0.50, EX2700 before 1.0.1.32, EX6100v2 before 1.0.1.70, EX6150v2 before 1.0.1.70, EX6200v2 before 1.0.1.62, EX6400 before 1.0.1.78, EX7300 before 1.0.1.62, EX8000 before 1.0.0.114, R6100 before 1.0.1.22, R7500 before 1.0.0.122, R7500v2 before 1.0.3.26, R7800 before 1.0.2.40, R8900 before 1.0.3.10, R9000 before 1.0.3.10, WN2000RPTv3 before 1.0.1.26, WN3000RPv2 before 1.0.0.56, WN3000RPv3 before 1.0.2.66, WN3100RPv2 before 1.0.0.56, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.54, WNDR4500v3 before 1.0.0.54, and WNR2000v5 before 1.0.0.64.
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Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:d7800:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:netgear:dm200_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:dm200:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:netgear:ex2700_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:ex2700:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:netgear:ex6100_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:ex6100:v2:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:netgear:ex6150_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:ex6150:v2:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:netgear:ex6200_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:ex6200:v2:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:ex6400:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:ex7300:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:ex8000:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
cpe:2.3:o:netgear:r6100_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r6100:-:*:*:*:*:*:*:*

Configuration 11 (hide)

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

Configuration 12 (hide)

AND
cpe:2.3:o:netgear:r7500_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:r7500:v2:*:*:*:*:*:*:*

Configuration 13 (hide)

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

Configuration 14 (hide)

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

Configuration 15 (hide)

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

Configuration 16 (hide)

AND
cpe:2.3:o:netgear:wn2000rpt_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:wn2000rpt:v3:*:*:*:*:*:*:*

Configuration 17 (hide)

AND
cpe:2.3:o:netgear:wn3000rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:wn3000rp:v2:*:*:*:*:*:*:*

Configuration 18 (hide)

AND
cpe:2.3:o:netgear:wn3000rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:wn3000rp:-:*:*:*:*:*:*:*

Configuration 19 (hide)

AND
cpe:2.3:o:netgear:wn3100rp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:netgear:wn3100rp:v2:*:*:*:*:*:*:*

Configuration 20 (hide)

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

Configuration 21 (hide)

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

Configuration 22 (hide)

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

Configuration 23 (hide)

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

Information

Published : 2020-04-27 11:15

Updated : 2020-05-05 13:05


NVD link : CVE-2018-21153

Mitre link : CVE-2018-21153


JSON object : View

CWE
CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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Products Affected

netgear

  • wndr4300_firmware
  • dm200
  • wndr4500
  • r6100_firmware
  • r7800
  • wndr4500_firmware
  • r9000_firmware
  • ex6400
  • ex2700
  • ex6200_firmware
  • r8900
  • wn2000rpt
  • wn3100rp
  • ex8000_firmware
  • d7800_firmware
  • r7800_firmware
  • d7800
  • ex7300_firmware
  • r6100
  • r7500_firmware
  • ex2700_firmware
  • ex6150_firmware
  • wn3000rp_firmware
  • ex6100_firmware
  • ex6150
  • r8900_firmware
  • dm200_firmware
  • wnr2000
  • wn2000rpt_firmware
  • wn3000rp
  • ex7300
  • wn3100rp_firmware
  • ex6200
  • ex8000
  • ex6400_firmware
  • r9000
  • ex6100
  • r7500
  • wndr4300
  • wnr2000_firmware