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Case File

CVE-2020-5136

MEDIUM · CVSS 6.5 EPSS 1.12%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-10-12 · Last synced 2026-08-04

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AI analysis pending.

CVE
CVE-2020-5136
Severity
MEDIUM
CVSS
6.5
EPSS
1.12%

Original NVD Description

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 5.9.1.7, 5.9.1.13, Gen 6 version 6.5.4.7, 6.5.1.12, 6.0.5.3, SonicOSv 6.5.4.v and Gen 7 version 7.0.0.0.