Stack-based Buffer Overflow Vulnerability

CISA Warns of Actively Exploited Brocade, Commvault, and Qualitia Active! Mail Vulnerabilities (CVE-2025-1976, CVE-2025-3928, and CVE-2025-42599)

Posted by Diksha Ojha on April 29, 2025May 11, 2025

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned users about three high-severity vulnerabilities impacting Broadcom Brocade Fabric OS, Commvault Web server, and Qualitia Active! Mail. CISA added the vulnerabilities to its Known Exploited Vulnerabilities Catalog, urging users to patch them before May 19, 2025.

FortiOS & FortiProxy Out-of-bounds Write Vulnerability in Captive Portal (CVE-2023-42789 & CVE-2023-42790)

Posted by Diksha Ojha on March 14, 2024March 18, 2024

Fortinet has released a patch to address two vulnerabilities impacting FortiOS and FortiProxy. Tracked as CVE-2023-42789 & CVE-2023-42790, the vulnerabilities are given a critical severity rating with a CVSS score of 9.3. Successful exploitation of the vulnerabilities may allow an attacker to execute unauthorized code.

FortiOS and FortiProxy Stack-based Buffer Overflow Vulnerability (CVE-2023-33308)

Posted by Diksha Ojha on July 13, 2023

Fortinet has addressed a critical severity vulnerability affecting FortiOS and FortiProxy. CVE-2023-33308 has been given a critical severity rating with a CVSSv3 score of 9.8. Successful exploitation of the vulnerability will allow a remote attacker to execute arbitrary code on target systems. The brain of Fortinet Security Fabric is its network operating system, FortiOS. The Security … Continue reading “FortiOS and FortiProxy Stack-based Buffer Overflow Vulnerability (CVE-2023-33308)”