CVE-2021-20048 | BDVDB-2026-167255 Detail

Description#

A Stack-based buffer overflow in the SonicOS SessionID HTTP 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.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12022-01-07Record published in the CVE List.
2. Version 22024-08-03Most recent update recorded in the CVE List.