中危 network_security_services 拒绝服务漏洞
CVE编号
CVE-2011-5094利用情况
暂无补丁情况
官方补丁披露时间
2012-06-17漏洞描述
** DISPUTED ** Mozilla Network Security Services (NSS) 3.x, with certain settings of the SSL_ENABLE_RENEGOTIATION option, does not properly restrict client-initiated renegotiation within the SSL and TLS protocols, which might make it easier for remote attackers to cause a denial of service (CPU consumption) by performing many renegotiations within a single connection, a different vulnerability than CVE-2011-1473. NOTE: it can also be argued that it is the responsibility of server deployments, not a security library, to prevent or limit renegotiation when it is inappropriate within a specific environment.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。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 | |||||||||
| 应用 | mozilla | network_security_services | 3.11.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.11.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.11.4 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.11.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.2.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.3.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.3.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.4 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.4.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.4.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.6 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.6.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.7 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.7.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.7.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.7.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.7.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.7.7 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.8 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | mozilla | network_security_services | 3.9 | - | |||||
- 攻击路径 本地
- 攻击复杂度 困难
- 权限要求 普通权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 无影响
- 数据完整性 N/A
- 服务器危害 无影响
- 全网数量 N/A
| CWE-ID | 漏洞类型 |
| NVD-CWE-Other |
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