CVE-2025-0650
Published: Jan 23, 2025
Modified: Nov 20, 2025
CVSS v3.1
8.1
Description
A flaw was found in the Open Virtual Network (OVN). Specially crafted UDP packets may 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.
| Vendor | Product | Versions |
|---|---|---|
Unknown | ovn | unaffected 22.03.8unaffected 24.03.5unaffected 24.09.2 |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:22.03.7-11.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:22.06.0-273.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:22.09.2-86.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:22.12.1-107.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:23.03.3-22.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:23.06.4-26.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:22.03.7-11.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:22.06.0-273.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:22.09.2-86.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:22.12.1-107.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:23.03.3-22.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:23.06.4-26.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:23.09.6-12.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:24.03.4-53.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:24.09.1-66.el9fdp - < * |
Red Hat | Red Hat OpenShift Container Platform 4 | All versions |
Red Hat | Red Hat OpenShift Container Platform 4 | All versions |
Red Hat | Red Hat OpenShift Container Platform 4 | All versions |
Red Hat | Red Hat OpenShift Container Platform 4 | All versions |
Red Hat | Red Hat OpenShift Container Platform 4 | All versions |
Red Hat | Red Hat OpenShift Container Platform 4 | All versions |
Red Hat | Red Hat OpenShift Container Platform 4 | All versions |
Red Hat | Red Hat OpenShift Container Platform 4 | All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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