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CVE-2020-5135
Published: Oct 12, 2020
Modified: Oct 21, 2025
PUBLISHED
Description
A buffer overflow vulnerability in SonicOS allows a remote attacker to cause Denial of Service (DoS) and potentially execute arbitrary code by sending a malicious request to the firewall. This vulnerability affected SonicOS 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 6.5.1.11-4n and earlieraffected SonicOS 6.0.5.3-93o and earlieraffected SonicOSv 6.5.4.4-44v-21-794 and earlieraffected SonicOS 7.0.0.0-1 |
Weaknesses (CWE)
References
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2020-0010
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