ID:1877 - Exploit for Man-in-the-middle attack in Linux kernel - CVE-2016-5696

 
Main Vulnerability Database Exploits ID:1877 - Exploit for Man-in-the-middle attack in Linux kernel - CVE-2016-5696

ID:1877 - Exploit for Man-in-the-middle attack in Linux kernel - CVE-2016-5696

Published: March 18, 2020


Vulnerability identifier: #VU357
Vulnerability risk: Low
CVE-ID: CVE-2016-5696
CWE-ID: CWE-300
Exploitation vector: Remote access
Vulnerable software:
Linux kernel

Link to public exploit:


Vulnerability description

The vulnerability allows a remote attacker to write arbitrary files and cause DoS condition on the target system.

The weakness exists due to an error in net/ipv4/tcp_input.c while determining the rate of challenge ACK segments. A remote attacker can perform man-in-the-middle attack and hijack TCP sessions via a blind in-window attack.


Remediation

Update to version 4.7.