Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Format string vulnerability in use_syslog() function in LPRng 3.6.24 allows remote attackers to execute arbitrary commands.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux系统LPRng远程格式化串溢出漏洞
Vulnerability Description
LPRng是Berkeley lpr打印工具的一种实现。 某些Linux系统附带的LPRng程序存在一个格式化串溢出漏洞,远程攻击者可以利用此漏洞通过溢出攻击在主机上以root用户权限执行任意指令。 LPRng编程实现中有一个函数use_syslog(),此函数把用户的输入未加检查就作为一个格式化串传给syslog()函数。远程攻击者可以通过输入一个恶意的格式化串来破坏程序执行流程。在测试中,这个漏洞可被攻击者利用来从远程在主机上以root用户的权限执行任意指令。 有问题的代码部分在: /LPRng-3.
CVSS Information
N/A
Vulnerability Type
N/A