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

CVE-2020-5138

CVE-2020-5138

Description

A Heap Overflow vulnerability in the SonicOS allows a remote unauthenticated attacker to cause Denial of Service (DoS) on the firewall SSLVPN service and leads to SonicOS 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 SonicOS 7.0.0.0.

Affected products

2
  • SonicWall/Sonicosllm-fuzzy2 versions
    multiple affected versions: Gen 5 5.9.1.7, 5.9.1.13; Gen 6 6.5.4.7, 6.5.1.12, 6.0.5.3; Gen 6.5 6.5.4.v; Gen 7 7.0.0.0+ 1 more
    • (no CPE)range: multiple affected versions: Gen 5 5.9.1.7, 5.9.1.13; Gen 6 6.5.4.7, 6.5.1.12, 6.0.5.3; Gen 6.5 6.5.4.v; Gen 7 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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