Unrated severityNVD Advisory· Published Jan 7, 2022· Updated Aug 3, 2024
CVE-2021-20046
CVE-2021-20046
Description
A Stack-based buffer overflow in the SonicOS HTTP Content-Length response header allows a remote authenticated attacker to cause Denial of Service (DoS) and potentially results in code execution in the firewall. This vulnerability affected SonicOS Gen 5, Gen 6 and Gen 7 firmware versions.
Affected products
2Patches
Vulnerability mechanics
References
1- psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0027mitrex_refsource_CONFIRM
News mentions
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