ACTIVELY EXPLOITED3 sources verified·1 min read
By Lyrie Threat Intelligence·3/15/2022
CVE-2020-5135 added to CISA KEV: SonicWall SonicOS
Status: ✅ Confirmed exploited in the wild
Date added: 2022-03-15
Required action: Apply updates per vendor instructions.
Due date: 2022-04-05
Why this matters
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.
Sources
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