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Unrated severityNVD Advisory· Published Oct 12, 2020· Updated Aug 4, 2024

CVE-2020-5136

CVE-2020-5136

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.

Affected products

2
  • SonicWall/Sonicosllm-fuzzy2 versions
    5.9.1.7, 5.9.1.13, 6.5.4.7, 6.5.1.12, 6.0.5.3, 6.5.4.v, 7.0.0.0+ 1 more
    • (no CPE)range: 5.9.1.7, 5.9.1.13, 6.5.4.7, 6.5.1.12, 6.0.5.3, 6.5.4.v, 7.0.0.0
    • (no CPE)range: SonicOS 6.5.4.7-79n and earlier

Patches

Vulnerability mechanics

References

1

News mentions

0

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