jnxJsScreenMonTearDrop

Teardrop attacks exploit the reassembly of fragmented IP 
packets. In the IP header, one of the fields is the fragment 
offset field, which indicates one of the fields is the fragment 
offset field.  It indicates the starting position of the data 
contained in a fragmented packet relative to the data of the 
original unfragmented packet. When the sum of the offset and 
size of one fragmented packet differ from that of the next 
fragmented packet, the packets overlap. The server attempting 
to reassemble the packet can crash, especially if it is running 
an older operating system that has this vulnerability. 
              
When this option is enabled, the security device detects this 
discrepancy in a fragmented packet and drops it and this 
attribute counts the number of packets dropped.

MIB

JUNIPER-JS-SCREENING-MIB

OID

.1.3.6.1.4.1.2636.3.39.1.8.1.1.1.1.4

Type

column

Access

readonly

Status

current

Parent

jnxJsScreenMonEntry