netgear dgn2200b_firmware 跨界内存写
CVE编号
CVE-2018-21163利用情况
暂无补丁情况
N/A披露时间
2020-04-24漏洞描述
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DGN2200Bv4 before 1.0.0.102, DGN2200v4 before 1.0.0.102, EX3700 before 1.0.0.70, EX3800 before 1.0.0.70, EX6000 before 1.0.0.30, EX6100 before 1.0.2.22, EX6120 before 1.0.0.40, EX6130 before 1.0.0.22, EX6150 before 1.0.0.38, EX6200 before 1.0.3.86, EX7000 before 1.0.0.64, R6300v2 before 1.0.4.22, R6900P before 1.3.0.18, R7000P before 1.3.0.18, R7300DST before 1.0.0.62, R7900P before 1.3.0.10, R8000 before 1.0.4.12, R8000P before 1.3.0.10, WN2500RPv2 before 1.0.1.52, and WNDR3400v3 before 1.0.1.18.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://kb.netgear.com/000055196/Security-Advisory-for-Post-Authentication-St... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 系统 | netgear | dgn2200b_firmware | * | Up to (excluding) 1.0.0.102 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | dgn2200_firmware | * | Up to (excluding) 1.0.0.102 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | ex3700_firmware | * | Up to (excluding) 1.0.0.70 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | ex3800_firmware | * | Up to (excluding) 1.0.0.70 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | ex6000_firmware | * | Up to (excluding) 1.0.0.30 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | ex6100_firmware | * | Up to (excluding) 1.0.2.22 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | ex6120_firmware | * | Up to (excluding) 1.0.0.40 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | ex6130_firmware | * | Up to (excluding) 1.0.0.22 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | ex6150_firmware | * | Up to (excluding) 1.0.0.38 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | ex6200_firmware | * | Up to (excluding) 1.0.3.86 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | ex7000_firmware | * | Up to (excluding) 1.0.0.64 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r6300_firmware | * | Up to (excluding) 1.0.4.22 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r6900p_firmware | * | Up to (excluding) 1.3.0.18 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r7000p_firmware | * | Up to (excluding) 1.3.0.18 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r7300dst_firmware | * | Up to (excluding) 1.0.0.62 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r7900p_firmware | * | Up to (excluding) 1.3.0.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r8000p_firmware | * | Up to (excluding) 1.3.0.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r8000_firmware | * | Up to (excluding) 1.0.4.12 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | wn2500rp_firmware | * | Up to (excluding) 1.0.1.52 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | wndr3400_firmware | * | Up to (excluding) 1.0.1.18 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | dgn2200 | v4 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | dgn2200b | v4 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | ex3700 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | ex3800 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | ex6000 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | ex6100 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | ex6120 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | ex6130 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | ex6150 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | ex6200 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | ex7000 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r6300 | v2 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r6900p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r7000p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r7300dst | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r7900p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r8000 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r8000p | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | wn2500rp | v2 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | wndr3400 | v3 | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 高
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-787 | 跨界内存写 |
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