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Vulnerabilities CVE-2020-5135

CVE-2020-5135

Medium
Open
KEV
TLP:CLEAR

SonicWall SonicOS Buffer Overflow Vulnerability

NVD CVE.org
DDoS

AI Analysis

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Description

SonicWall — SonicOS — 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.

Details

EPSS Score ⓘ
24.56%

97.7th percentile

Confidence
100%
CISA KEV
Date Added
Mar 15, 2022
Patch Due
Apr 5, 2022
Used in ransomware campaigns
Required Action
Apply updates per vendor instructions.
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