Jay Faulkner

**Name of the Vulnerable Software and Affected Versions** Open Virtual Network (OVN) (affected versions not specified) **Description** A flaw was found in the Open Virtual Network (OVN) that allows specially crafted UDP packets to bypass egress access control lists (ACLs) in OVN installations configured with a logical switch with DNS records set on it and if the same switch has any egress ACLs configured. This issue can lead to unauthorized access to virtual machines and containers running on the OVN network. The OVN installation is vulnerable if a logical switch has DNS records set on it and if the same switch has any egress ACLs configured on it. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** OpenStack Ironic versions prior to 26.0.1 Ironic-python-agent versions prior to 9.13.1 **Description** The issue concerns a vulnerability in image processing, where a crafted image could be used by an authenticated user to exploit undesired behaviors in qemu-img, potentially leading to unauthorized access to sensitive data. **Recommendations** For OpenStack Ironic versions prior to 26.0.1, update to version 26.0.1 or later to resolve the issue. For Ironic-python-agent versions prior to 9.13.1, update to version 9.13.1 or later to resolve the issue. As a temporary workaround, consider restricting the use of crafted images in the image processing functionality until a patch is applied.