CVE-2018-21203

Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects R6100 before 1.0.1.20, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50.
Configurations

Configuration 1 (hide)

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

Configuration 2 (hide)

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

Configuration 3 (hide)

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

Configuration 4 (hide)

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

Configuration 5 (hide)

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

Configuration 6 (hide)

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

History

21 Nov 2024, 04:03

Type Values Removed Values Added
References () https://kb.netgear.com/000055146/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-PSV-2017-2589 - Vendor Advisory () https://kb.netgear.com/000055146/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-PSV-2017-2589 - Vendor Advisory

Information

Published : 2020-04-28 16:15

Updated : 2024-11-21 04:03


NVD link : CVE-2018-21203

Mitre link : CVE-2018-21203

CVE.ORG link : CVE-2018-21203


JSON object : View

Products Affected

netgear

  • r9000_firmware
  • wndr3700_firmware
  • r6100
  • r9000
  • wndr4300
  • r6100_firmware
  • wndr4500
  • wndr4300_firmware
  • wndr4500_firmware
  • wndr3700
CWE
CWE-787

Out-of-bounds Write