zyxel gs1900-8_firmware 信息熵不充分
CVE编号
CVE-2022-34746利用情况
暂无补丁情况
N/A披露时间
2022-09-20漏洞描述
An insufficient entropy vulnerability caused by the improper use of randomness sources with low entropy for RSA key pair generation was found in Zyxel GS1900 series firmware versions prior to V2.70. This vulnerability could allow an unauthenticated attacker to retrieve a private key by factoring the RSA modulus N in the certificate of the web administration interface.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://www.zyxel.com/global/en/support/security-advisories/zyxel-security-ad... |
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 | zyxel | gs1900-10hp_firmware | * | Up to (excluding) 2.70\(aazi.3\)c0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | zyxel | gs1900-16_firmware | * | Up to (excluding) 2.70\(aahj.3\)c0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | zyxel | gs1900-24ep_firmware | * | Up to (excluding) 2.70\(abto.3\)c0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | zyxel | gs1900-24e_firmware | * | Up to (excluding) 2.70\(aahk.3\)c0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | zyxel | gs1900-24hpv2_firmware | * | Up to (excluding) 2.70\(abtp.3\)c0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | zyxel | gs1900-24_firmware | * | Up to (excluding) 2.70\(aahl.3\)c0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | zyxel | gs1900-48hpv2_firmware | * | Up to (excluding) 2.70\(abtq.3\)c0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | zyxel | gs1900-48_firmware | * | Up to (excluding) 2.70\(aahn.3\)c0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | zyxel | gs1900-8hp_firmware | * | Up to (excluding) 2.70\(aahi.3\)c0 | |||||
| 运行在以下环境 | |||||||||
| 系统 | zyxel | gs1900-8_firmware | * | Up to (excluding) 2.70\(aahh.3\)c0 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | zyxel | gs1900-10hp | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | zyxel | gs1900-16 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | zyxel | gs1900-24 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | zyxel | gs1900-24e | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | zyxel | gs1900-24ep | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | zyxel | gs1900-24hpv2 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | zyxel | gs1900-48 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | zyxel | gs1900-48hpv2 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | zyxel | gs1900-8 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | zyxel | gs1900-8hp | - | - | |||||
- 攻击路径 网络
- 攻击复杂度 高
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 无
- 保密性 高
- 完整性 无
| CWE-ID | 漏洞类型 |
| CWE-331 | 信息熵不充分 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论