Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ip_push_pending_frames function in Linux 2.4.x and 2.6.x before 2.6.16 increments the IP ID field when sending a RST after receiving unsolicited TCP SYN-ACK packets, which allows remote attackers to conduct an Idle Scan (nmap -sI) attack, which bypasses intended protections against such attacks.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel IP ID信息泄露漏洞
Vulnerability Description
Linux 2.6.16 之前版本2.4.x和2.6.x中的ip_push_pending_frames函数,当收到未经审核的TCP SYN-ACK包后发送一条RST时,增加了一个IP ID字段,从而远程攻击者可实施一条Idle Scan (nmap -sI)攻击,该攻击可绕过针对此类攻击的保护。
CVSS Information
N/A
Vulnerability Type
N/A