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I. Basic Information for CVE-2002-0844
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Off-by-one overflow in the CVS PreservePermissions of rcs.c for CVSD before 1.11.2 allows local users to execute arbitrary code.
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
CVS Daemon RCS本地单字节缓冲区溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CVS是一款免费开放源代码的版本控制系统，可使用在多种Linux和Unix操作系统下，也可以运行于Microsoft Windows操作系统。 CVS中的rcs.c代码中对缓冲区边界缺少正确充分的检查，可导致本地攻击者以cvs进程的权限在系统中执行任意代码。 cvs-1.11/src/rcs.c代码中的sscanf()实现存在典型的单字节缓冲区溢出漏洞，攻击者可以利用堆栈中的帧指针覆盖而以cvs进程的权限执行任意代码，由于info->data的数据由本地符号连接文件中获得，所以此漏洞只能本地进行利用。 问
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
VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2002-0844
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III. Intelligence Information for CVE-2002-0844
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IV. Related Vulnerabilities
Same product: n/a
Same vendor: n/a
V. Comments for CVE-2002-0844

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