Sonicosv vulnerabilities

2 known vulnerabilities in Sonicosv from SonicWall. 2 are rated high or critical, and 1 has been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.8 Critical severity

  SonicOS: Out-of-bounds Write

  CVE-2022-22274Mar 25, 2022SonicWallEPSS 75.5%

  A Stack-based buffer overflow vulnerability in the SonicOS via HTTP request allows a remote unauthenticated attacker to cause Denial of Service (DoS) or potentially results in code execution in the firewall.

• 9.8 Critical severity

  SonicWall SonicOS Buffer Overflow Exploited

  CVE-2020-5135Oct 12, 2020SonicWallEPSS 26.9%

  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