SonicOS SSLVPN and Virtual assist service authenticated buffer overflow leads to firewall crash

A buffer overflow vulnerability in SonicOS allows an authenticated attacker to cause Denial of Service (DoS) in the SSL-VPN and virtual assist portal, which leads to a firewall crash. This vulnerability affected SonicOS Gen 5 version,, Gen 6 version,, and SonicOSv 6.5.4.v.
CVE: CVE-2020-5136
Last updated: Oct. 20, 2020, 9:10 a.m.

Original Article

Leave a Reply

Your email address will not be published. Required fields are marked *