Back to search
CVE-2020-5136
Published: Oct 12, 2020
Modified: Aug 4, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
SonicWall | SonicOS | affected SonicOS 6.5.4.7-79n and earlieraffected SonicOS 5.9.1.7-2n and earlieraffected SonicOS 5.9.1.13-5n and earlieraffected SonicOS 6.5.1.11-4n and earlieraffected SonicOS 6.0.5.3-93o and earlier+2 more versions |
Weaknesses (CWE)
References
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0011
x_refsource_CONFIRM
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now