Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ip_expire function in net/ipv4/ip_fragment.c in the Linux kernel before 2.6.39 does not properly construct ICMP_TIME_EXCEEDED packets after a timeout, which allows remote attackers to cause a denial of service (invalid pointer dereference) via crafted fragmented packets.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Linux Kernel 'ip_expire()'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 2.6.39之前版本中存在拒绝服务漏洞。该漏洞是由于net/ipv4/ip_fragment.c中的“ip_expire()”函数中的错误导致的，远程攻击者可以通过向系统发送数据包碎片，导致应用程序崩溃。
CVSS Information
N/A
Vulnerability Type
N/A