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CVE-2002-0839

EPSS 0.14% · P34
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I. Basic Information for CVE-2002-0839

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The shared memory scoreboard in the HTTP daemon for Apache 1.3.x before 1.3.27 allows any user running as the Apache UID to send a SIGUSR1 signal to any process as root, resulting in a denial of service (process kill) or possibly other behaviors that would not normally be allowed, by modifying the parent[].pid and parent[].last_rtime segments in the scoreboard.
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
Apache Web Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Web Server是一款非常流行的开放源码、功能强大的Web服务器程序，由Apache Software Foundation开发和维护。它可以运行在多种操作系统平台下，例如Unix/Linux/BSD系统以及Windows系统。Apache在处理共享内存Scoreboard存在漏洞，本地攻击者可能利用该漏洞以Apache UID的权限执行任意命令，并且可以以root的权限给任意进程发送SIGUSR1信号，杀死进程，产生拒绝服务。利用Scoreboard覆盖parent[].pid和par
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-2002-0839

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III. Intelligence Information for CVE-2002-0839

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Same Patch Batch · n/a · 2002-10-05 · 4 CVEs total

CVE-2002-0370Microsoft Windows ZIP文件超长文件名缓冲区溢出漏洞(MS02-054)
CVE-2002-0693Microsoft Windows Help Facility ActiveX控件缓冲区溢出漏洞
CVE-2002-0843Apache 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2002-0839

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