CVE-2024-2182
Published: Mar 12, 2024
Modified: Nov 8, 2025
CVSS v3.1
6.5
Description
A flaw was found in the Open Virtual Network (OVN). In OVN clusters where BFD is used between hypervisors for high availability, an attacker can inject specially crafted BFD packets from inside unprivileged workloads, including virtual machines or containers, that can trigger a denial of service.
| Vendor | Product | Versions |
|---|---|---|
Unknown | ovn | affected 20.03.0 - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:23.06.1-112.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:22.12.1-94.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:22.03.3-71.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:23.03.1-100.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 8 | unaffected 0:21.12.0-142.el8fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:23.09.0-136.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:23.06.1-112.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:22.12.1-94.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:22.03.3-71.el9fdp - < * |
Red Hat | Fast Datapath for Red Hat Enterprise Linux 9 | unaffected 0:23.03.1-100.el9fdp - < * |
Red Hat | Fast Datapath for RHEL 7 | All versions |
Red Hat | Fast Datapath for RHEL 7 | All versions |
Red Hat | Fast Datapath for RHEL 7 | All versions |
Red Hat | Fast Datapath for RHEL 8 | All versions |
Red Hat | Fast Datapath for RHEL 8 | All versions |
Red Hat | Fast Datapath for RHEL 8 | All versions |
Red Hat | Fast Datapath for RHEL 8 | All versions |
Red Hat | Fast Datapath for RHEL 8 | All versions |
Red Hat | Fast Datapath for RHEL 9 | All versions |
Red Hat | Fast Datapath for RHEL 9 | All versions |
Red Hat | Fast Datapath for RHEL 9 | All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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