SonicOS SSLVPN unauthenticated buffer overflow leads to firewall crash

A buffer overflow vulnerability in SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewall SSLVPN service and leads to a firewall crash. This vulnerability affected SonicOS Gen 5 version 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3 and SonicOSv 6.5.4.v.
CVE: CVE-2020-5137
Last updated: Oct. 20, 2020, 9:15 a.m.

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