Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Memory leak in the icmp_push_reply function in Linux 2.6 before 2.6.12.6 and 2.6.13 allows remote attackers to cause a denial of service (memory consumption) via a large number of crafted packets that cause the ip_append_data function to fail, aka "DST leak in icmp_push_reply."
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel ICMP_Push_Reply远程拒绝服务漏洞
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在处理ICMP通讯时存在漏洞，远程攻击者可能利用此漏洞导致主机拒绝服务。 如果icmp_push_reply()中的ip_append_data()调用失败的话，就必须调用ip_flush_pending_frames()。否则，inet_sk(icmp_socket->sk)->cork.rt就不会调用ip_rt_put
CVSS Information
N/A
Vulnerability Type
N/A