CVE-2018-21211
https://notcve.org/view.php?id=CVE-2018-21211
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D6100 before 1.0.0.56, D7800 before 1.0.1.30, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WNDR3700v4 before 1.0.2.96, WNDR4300 before 1.0.2.98, WNDR4300v2 before 1.0.0.50, WNDR4500v3 before 1.0.0.50, and WNR2000v5 before 1.0.0.62. Determinados dispositivos de NETGEAR están afectados por un desbordamiento del búfer por parte de un atacante no autenticado. Esto afecta a D3600 versiones anteriores a 1.0.0.67, D6000 versiones anteriores a 1.0.0.67, D6100 versiones anteriores a 1.0.0.56, D7800 versiones anteriores a 1.0.1.30, R7500 versiones anteriores a 1.0.0.118, R7500v2 versiones anteriores a 1.0.3.24, R7800 versiones anteriores a 1. 0.2.40, R9000 versiones anteriores a 1.0.2.52, WNDR3700v4 versiones anteriores a 1.0.2.96, WNDR4300 versiones anteriores a 1.0.2.98, WNDR4300v2 versiones anteriores a 1.0.0.50, WNDR4500v3 versiones anteriores a 1.0.0.50, y WNR2000v5 versiones anteriores a 1.0.0.62. • https://kb.netgear.com/000055138/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-and-Gateways-PSV-2017-2491 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVE-2018-21210
https://notcve.org/view.php?id=CVE-2018-21210
Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D7800 before 1.0.1.30, EX2700 before 1.0.1.28, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, WN3100RPv2 before 1.0.0.56, 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. Determinados dispositivos de NETGEAR están afectados por un desbordamiento del búfer por parte de un atacante no autenticado. Esto afecta a D3600 versiones anteriores a 1.0.0.67, D6000 versiones anteriores a 1.0.0.67, D7800 versiones anteriores a 1.0.1.30, EX2700 versiones anteriores a 1.0.1.28, R6100 versiones anteriores a 1.0.1.20, R7500 versiones anteriores a 1.0.0.118, R7500v2 versiones anteriores a 1.0.3.24, R7800 versiones anteriores a 1.0.2.40, R9000 versiones anteriores a 1. 0.2.52, WN2000RPTv3 versiones anteriores a 1.0.1.20, WN3000RPv3 versiones anteriores a 1.0.2.50, WN3100RPv2 versiones anteriores a 1.0.0.56, WNDR3700v4 versiones anteriores a 1.0.2.96, WNDR4300 versiones anteriores a 1.0.2.98, WNDR4300v2 versiones anteriores a 1.0.0.50, y WNDR4500v3 versiones anteriores a 1.0.0.50. • https://kb.netgear.com/000055139/Security-Advisory-for-Pre-Authentication-Buffer-Overflow-on-Some-Routers-Gateways-and-Extenders-PSV-2017-2492 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •
CVE-2018-21209
https://notcve.org/view.php?id=CVE-2018-21209
Certain NETGEAR devices are affected by reflected XSS. This affects JNR1010v2 before 1.1.0.46, JR6150 before 1.0.1.10, JWNR2010v5 before 1.1.0.46, PR2000 before 1.0.0.20, R6050 before 1.0.1.10, R6220 before 1.1.0.60, WNDR3700v5 before 1.1.0.50, WNR1000v4 before 1.1.0.46, WNR2020 before 1.1.0.46, and WNR2050 before 1.1.0.46. Determinados dispositivos NETGEAR están afectados por una vulnerabilidad de tipo XSS reflejado. Esto afecta a JNR1010v2 versiones anteriores a 1.1.0.46, JR6150 versiones anteriores a 1.0.1.10, JWNR2010v5 versiones anteriores a 1.1.0.46, PR2000 versiones anteriores a 1.0.0.20, R6050 versiones anteriores a 1.0.1. 10, R6220 versiones anteriores a 1.1.0.60, WNDR3700v5 versiones anteriores a 1.1.0.50, WNR1000v4 versiones anteriores a 1.1.0.46, WNR2020 versiones anteriores a 1.1.0.46, y WNR2050 versiones anteriores a 1.1.0.46. • https://kb.netgear.com/000055140/Security-Advisory-for-Reflected-Cross-Site-Scripting-on-Some-Routers-and-Extenders-PSV-2017-2514 • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •
CVE-2018-21208
https://notcve.org/view.php?id=CVE-2018-21208
Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D6100 before 1.0.0.57, R6100 before 1.0.1.20, R7500v2 before 1.0.3.24, WNDR4300v2 before 1.0.0.50, and WNDR4500v3 before 1.0.0.50. Determinados dispositivos de NETGEAR están afectados por una inyección de comandos de un atacante no autenticado. Esto afecta a D6100 versiones anteriores a 1.0.0.57, R6100 versiones anteriores a 1.0.1.20, R7500v2 versiones anteriores a 1.0.3.24, WNDR4300v2 versiones anteriores a 1.0.0.50, y WNDR4500v3 versiones anteriores a 1.0.0.50. • https://kb.netgear.com/000055141/Security-Advisory-for-Pre-Authentication-Command-Injection-on-Some-Routers-and-Gateways-PSV-2017-2516 • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') •
CVE-2018-21207
https://notcve.org/view.php?id=CVE-2018-21207
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects D3600 before 1.0.0.67, D6000 before 1.0.0.67, D7800 before 1.0.1.30, EX2700 before 1.0.1.28, R6100 before 1.0.1.20, R7500 before 1.0.0.118, R7500v2 before 1.0.3.24, R7800 before 1.0.2.40, R9000 before 1.0.2.52, WN2000RPTv3 before 1.0.1.20, WN3000RPv3 before 1.0.2.50, WN3100RPv2 before 1.0.0.56, 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. Determinados dispositivos de NETGEAR están afectados por un desbordamiento del búfer en la región stack de la memoria por parte de un atacante no autenticado. Esto afecta a D3600 versiones anteriores a 1.0.0.67, D6000 versiones anteriores a 1.0.0.67, D7800 versiones anteriores a 1.0.1.30, EX2700 versiones anteriores a 1.0.1.28, R6100 versiones anteriores a 1.0.1.20, R7500 versiones anteriores a 1.0.0.118, R7500v2 versiones anteriores a 1.0.3.24, R7800 versiones anteriores a 1.0.2.40, R9000 versiones anteriores a 1. 0.2.52, WN2000RPTv3 versiones anteriores a 1.0.1.20, WN3000RPv3 versiones anteriores a 1.0.2.50, WN3100RPv2 versiones anteriores a 1.0.0.56, WNDR3700v4 versiones anteriores a 1.0.2.96, WNDR4300 versiones anteriores a 1.0.2.98, WNDR4300v2 versiones anteriores a 1.0.0.50, y WNDR4500v3 versiones anteriores a 1.0.0.50. • https://kb.netgear.com/000055142/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-Some-Routers-Gateways-and-Extenders-PSV-2017-2566 • CWE-787: Out-of-bounds Write •