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critical9.1

CVE-2011-3188

The (1) IPv4 and (2) IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification …

Impact

The (1) IPv4 and (2) IPv6 implementations in the Linux kernel before 3.1 use a modified MD4 algorithm to generate sequence numbers and Fragment Identification values, which makes it easier for remote attackers to cause a denial of service (disrupted networking) or hijack network sessions by predicting these values and sending crafted packets.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
before 3.1
RedhatEnterprise Linux
Version 4.0
F5Arx
from 6.0.0 through 6.4.0
F5Big-Ip Access Policy Manager
from 10.1.0 through 10.2.4
from 11.0.0 through 11.1.0
F5Big-Ip Analytics
from 11.0.0 through 11.1.0
F5Big-Ip Application Security Manager
from 10.0.0 through 10.2.4
from 11.0.0 through 11.1.0
F5Big-Ip Edge Gateway
from 10.1.0 through 10.2.4
from 11.0.0 through 11.1.0
F5Big-Ip Global Traffic Manager
from 10.0.0 through 10.2.4
from 11.0.0 through 11.1.0
F5Big-Ip Link Controller
from 10.0.0 through 10.2.4
from 11.0.0 through 11.1.0
F5Big-Ip Local Traffic Manager
from 10.0.0 through 10.2.4
from 11.0.0 through 11.1.0
F5Big-Ip Protocol Security Module
from 10.0.0 through 10.2.4
from 11.0.0 through 11.1.0
F5Big-Ip Wan Optimization Manager
from 10.0.0 through 10.2.4
from 11.0.0 through 11.1.0

References