CVE-2026-20024

A vulnerability in the OSPF protocol of Cisco Secure Firewall ASA Software and Cisco Secure FTD Software could allow an authenticated, adjacent attacker to cause an affected device to reload unexpectedly, resulting in a DoS condition. To exploit this vulnerability, the attacker must have the OSPF...

Wireshark DEC DNA Routing Protocol Handles Remote Denial of Service Vulnerability

Wireshark is an open source network protocol analysis tool. The setdnetaddress function in the Wireshark DEC DNA routing protocol 'packet-dec-dnart.c' handles data with a pointer error, which allows remote attackers to exploit vulnerabilities to construct malicious messages and trick users into...