netgear dm200_firmware 跨界内存写
CVE编号
CVE-2018-21144利用情况
暂无补丁情况
N/A披露时间
2020-04-22漏洞描述
Certain NETGEAR devices are affected by a stack-based buffer overflow by an authenticated user. This affects DM200 before 1.0.0.52, R7500 before 1.0.0.122, R7800 before 1.0.2.42, R8900 before 1.0.3.10, R9000 before 1.0.3.16, WNDR3700v4 before 1.0.2.96, 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.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/000059489/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 | dm200_firmware | * | Up to (excluding) 1.0.0.52 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r7500_firmware | * | Up to (excluding) 1.0.0.122 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r7800_firmware | * | Up to (excluding) 1.0.2.42 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r8900_firmware | * | Up to (excluding) 1.0.3.10 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | r9000_firmware | * | Up to (excluding) 1.0.3.16 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | wndr3700_firmware | * | Up to (excluding) 1.0.2.96 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | wndr4300_firmware | * | Up to (excluding) 1.0.0.54 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | wndr4300_firmware | * | Up to (excluding) 1.0.2.98 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | wndr4500_firmware | * | Up to (excluding) 1.0.0.54 | |||||
| 运行在以下环境 | |||||||||
| 系统 | netgear | wnr2000_firmware | * | Up to (excluding) 1.0.0.64 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | dm200 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r7500 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r7800 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r8900 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | r9000 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | wndr3700 | v4 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | wndr4300 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | wndr4300 | v2 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | wndr4500 | v3 | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | netgear | wnr2000 | v5 | - | |||||
- 攻击路径 相邻
- 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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