The vulnerability, tracked as CVE-2025-32818, received a high severity CVSS score of 7.5 and affects numerous SonicWall firewall models running specific firmware versions. Cyber Security News is a Dedicated News Platform For Cyber News, Cyber Attack News, Hacking News & Vulnerability Analysis. The company noted in its security advisory that no workaround is available, making firmware updates the only effective mitigation against this vulnerability. Affected customers are strongly advised to upgrade to firmware version 7.2.0-7015 or higher for Gen7 devices, or 8.0.1-8017 or higher for TZ80 models. The CVSS vector CVSS:3.0 indicates the vulnerability is network-accessible, requires low complexity to exploit, needs no privileges or user interaction, and primarily impacts system availability. Kaaviya is a Security Editor and fellow reporter with Cyber Security News. Security experts recommend that organizations with affected devices implement these patches immediately, especially for internet-facing firewalls. This flaw allows an attacker to remotely trigger a firewall crash without requiring any authentication, leading to a Denial-of-Service (DoS) condition that could disrupt critical network services. Additionally, the TZ80 model running firmware version 8.0.0-8037 and earlier is affected. She is covering various cyber security incidents happening in the Cyber Space.
This Cyber News was published on cybersecuritynews.com. Publication date: Thu, 24 Apr 2025 08:50:10 +0000