Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
fs/proc/root.c in the procfs implementation in the Linux kernel before 3.2 does not properly interact with CLONE_NEWPID clone system calls, which allows remote attackers to cause a denial of service (reference leak and memory consumption) by making many connections to a daemon that uses PID namespaces to isolate clients, as demonstrated by vsftpd.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux kernel ‘fs/proc/root.c’拒绝服务漏洞
Vulnerability Description
Linux kernel是美国Linux基金会发布的开源操作系统Linux所使用的内核。NFSv4 implementation是其中的一个分布式文件系统协议。 Linux kernel 3.2之前版本在procfs实现中的fs/proc/root.c中存在漏洞，该漏洞源于未正确相互影响CLONE_NEWPID克隆系统调用。远程攻击者可利用该漏洞通过制造许多链接到后台程序，使用PID命名空间隔离客户导致拒绝服务（引用泄漏和内存消耗）。
CVSS Information
N/A
Vulnerability Type
N/A