RHEL 9 : ovn23.09 (RHSA-2025:1095)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:1095 advisory. OVN, the Open Virtual Network, is a system to support virtual network abstraction. OVN complements the existing capabilities of OVS to add native...

CVE-2025-0650

OVN/Open vSwitch vulnerability CVE-2025-0650 enables bypass of egress ACLs via specially crafted UDP packets on a logical switch with DNS records and existing egress ACLs, potentially allowing unauthorized access to VMs/containers. Public advisories (SUSE/SUSE-SU-2026:0280-1 and 0290-1) recommend...

CVE-2000-0339

ZoneAlarm 2.1.10 and earlier does not filter UDP packets with a source port of 67, which allows remote attackers to bypass the firewall rules...