ID:2704 - Exploit for Integer overflow in rdesktop - CVE-2018-8794

 
Main Vulnerability Database Exploits ID:2704 - Exploit for Integer overflow in rdesktop - CVE-2018-8794

ID:2704 - Exploit for Integer overflow in rdesktop - CVE-2018-8794

Published: May 18, 2020


Vulnerability identifier: #VU17682
Vulnerability risk: High
CVE-ID: CVE-2018-8794
CWE-ID: CWE-190
Exploitation vector: Remote access
Vulnerable software:
rdesktop

Link to public exploit:


Vulnerability description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer overflow condition in the process_bitmap_updates() function. A remote attacker can trick the victim who is using a Remote Desktop Protocol (RDP) client on a targeted system into connecting to an attacker-controlled RDP server, trigger out-of-bounds write and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Update to version 1.8.4.