CNCVE编号：CNCVE-20010323 CVE编号：CAN-2001-0323 安全级别：中 漏洞中文描述： 在各种UNIX系统中的ICMP path MTU恢复功能允许远程攻击者通过在两个目标主机间使用虚假的"ICMP Fragmentation needed but Don't Fragment (DF) set"包来引发拒绝服务。 漏洞英文描述： The ICMP path MTU (PMTU) discovery feature in various UNIX systems allows remote attackers to cause a denial of service by spoofing "ICMP Fragmentation needed but Don't Fragment (DF) set" packets between two target hosts. 漏洞参考： BUGTRAQ:20010115 ICMP fragmentation required but DF set problems. | URL:http://marc.theaimsgroup.com/?l=bugtraq&m=97958349623450&w=2 | XF:icmp-pmtu-dos | URL:http://xforce.iss.net/static/5975.php 系统类型：其他 漏洞类型：设计错误