2: (1.06 оппес Victim MITM Connection Attacker A CVE-2016-5696 Anonymous 08/12/16(Fri)06:36:31 №.56038260 >>56039128 =>56039353 >>56039829 Кубко ТозНпб with a security tip. CVE-2016-5696 “Linux kernel

2: (1.06
оппес
Victim
MITM
Connection
Attacker
A
CVE-2016-5696 Anonymous 08/12/16(Fri)06:36:31 №.56038260 >>56039128 =>56039353 >>56039829
Кубко ТозНпб with a security tip.
CVE-2016-5696
“Linux kernel before 4.7 does not properly determine the rate of challenge ACK segments, which makes it easier for man-in-the-middle attackers to hijack TCP sessions a blind in-window attack.”
To solve the issue update your kernel now. If you are unable to, here is a temporary fix for systemctl (botnet), based systems:
Append the following to /etc/sysctl.conf
net.ipv4.tcp challenge ack limit 999999999