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I. Basic Information for CVE-2003-0252
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Off-by-one error in the xlog function of mountd in the Linux NFS utils package (nfs-utils) before 1.0.4 allows remote attackers to cause a denial of service and possibly execute arbitrary code via certain RPC requests to mountd that do not contain newlines.
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
Linux nfs-utils xlog()远程缓冲区单字节溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Linux NFS utils是网络文件系统实现。 nfs-utils存在单字节溢出漏洞，远程攻击者可以利用这个漏洞构造伪造的请求给rpc.mountd守护程序，可能以root用户权限在系统上执行任意指令。 问题存在于xlog()函数，处理请求的日志记录，当函数尝试增加新行字符到要记录的字符串时会触发溢出。由于错误的计算，如果传递给函数的字符串等于或超过1023字节，会由于写'\0'字节超过缓冲区边界： - ------8<------cut-here------8<------ char buff[10
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-2003-0252
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III. Intelligence Information for CVE-2003-0252
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V. Comments for CVE-2003-0252

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