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CVE-2009-2793

EPSS 0.24% · P47
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I. Basic Information for CVE-2009-2793

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The kernel in NetBSD, probably 5.0.1 and earlier, on x86 platforms does not properly handle a pre-commit failure of the iret instruction, which might allow local users to gain privileges via vectors related to a tempEIP pseudocode variable that is outside of the code-segment limits.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
NetBSD IRET通用保护错误处理本地权限提升漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NetBSD是一款免费开放源代码的UNIX性质的操作系统。 在Intel架构上，操作系统内核完成了对中断或异常的服务后通常会使用iret返回到用户态。iret指令会恢复执行继续所需的上下文，如代码段、指令指针、标记等。在受保护模式中iret会分为两个不同的阶段执行，分别为提交前阶段(pre-commit，权限级别改变之前)和提交后阶段(post-commit，权限级别改变后)。可在以下伪代码中找到提交点： IF new mode != 64-Bit Mode THEN IF tempEIP is not
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

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II. Public POCs for CVE-2009-2793

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III. Intelligence Information for CVE-2009-2793

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Same Patch Batch · n/a · 2009-09-18 · 39 CVEs total

CVE-2009-2741ibm websphere_business_events 未明漏洞
CVE-2009-3257vtiger_crm 权限绕过漏洞
CVE-2009-3258vtiger_crm 权限提升漏洞
CVE-2009-3259thomas_cuchta rash SQL注入漏洞
CVE-2009-3260livestreet 跨站脚本攻击漏洞
CVE-2009-3261livestreet 授权问题漏洞
CVE-2009-3262ibm tivoli_identity_manager 跨站脚本攻击漏洞
CVE-2008-7244mozilla firefox 资源管理错误漏洞
CVE-2008-7245opera 资源管理错误漏洞
CVE-2008-7246Google Chrome 资源管理错误漏洞
CVE-2009-3256livestreet 跨站脚本攻击漏洞
CVE-2009-3263Google Chrome跨站脚本漏洞
CVE-2009-3264Google Chrome绕过安全限制漏洞
CVE-2009-3265opera 跨站脚本攻击漏洞
CVE-2009-3266Opera跨站脚本攻击漏洞
CVE-2009-3267Microsoft Internet Explorer 资源管理错误漏洞
CVE-2009-3268google chrome 资源管理错误漏洞
CVE-2009-3269opera 资源管理错误漏洞
CVE-2009-3270Microsoft Internet Explorer 资源管理错误漏洞
CVE-2009-3247vtiger CRM Activities 模块跨站脚本漏洞

Showing top 20 of 39 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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Same vendor: n/a

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