Grsecurity Kernel PaX - Privilege Escalation
CVE编号
CVE-2007-0257利用情况
暂无补丁情况
N/A披露时间
2007-01-17漏洞描述
** DISPUTED ** Unspecified vulnerability in the expand_stack function in grsecurity PaX allows local users to gain privileges via unspecified vectors. NOTE: the grsecurity developer has disputed this issue, stating that "the function they claim the vulnerability to be in is a trivial function, which can, and has been, easily checked for any supposed vulnerabilities." The developer also cites a past disclosure that was not proven. As of 20070120, the original researcher has released demonstration code.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 | grsecurity | grsecurity_kernel_patch | 1.9.4 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.0.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.0.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.1.0 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.1.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.1.2 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.1.3 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.1.4 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.1.5 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.1.6 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.1.7 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | grsecurity | grsecurity_kernel_patch | 2.1.8 | - | |||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 无
- 影响范围 N/A
- 用户交互 无
- 可用性 完全地
- 保密性 完全地
- 完整性 完全地
| CWE-ID | 漏洞类型 |
| NVD-CWE-Other |
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