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This vulnerability is currently awaiting analysis.
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.
Metrics
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Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/03/12/5
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/APR4GCVCMQD3DQUKXDNGIXCCYGE5V7IT/
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CB4N522FCS4XWAPUKRWZF6QZ657FCIDF/
Removed
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XRKXOOOKD56TY3JQVB45N3GCTX3EG4BV/
CVE Modified by Red Hat, Inc.6/20/2024 7:15:51 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:4035 [No types assigned]
CVE Modified by Red Hat, Inc.5/28/2024 7:15:17 PM
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Type
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New Value
CVE Modified by Red Hat, Inc.5/14/2024 11:18:21 AM
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Type
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CVE Modified by Red Hat, Inc.5/01/2024 2:15:19 PM
Action
Type
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Added
Reference
Red Hat, Inc. http://www.openwall.com/lists/oss-security/2024/03/12/5 [No types assigned]
CVE Modified by Red Hat, Inc.3/22/2024 11:15:12 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CB4N522FCS4XWAPUKRWZF6QZ657FCIDF/ [No types assigned]
CVE Modified by Red Hat, Inc.3/21/2024 11:15:07 PM
Action
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Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XRKXOOOKD56TY3JQVB45N3GCTX3EG4BV/ [No types assigned]
CVE Modified by Red Hat, Inc.3/21/2024 10:15:08 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/APR4GCVCMQD3DQUKXDNGIXCCYGE5V7IT/ [No types assigned]
CVE Modified by Red Hat, Inc.3/19/2024 1:15:12 PM
Action
Type
Old Value
New Value
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1385 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1386 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1387 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1388 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1390 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1391 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1392 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1393 [No types assigned]
Added
Reference
Red Hat, Inc. https://access.redhat.com/errata/RHSA-2024:1394 [No types assigned]
New CVE Received from Red Hat, Inc.3/12/2024 1:15:59 PM
Action
Type
Old Value
New Value
Added
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.
Added
CVSS V3.1
Red Hat, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Added
CWE
Red Hat, Inc. CWE-346
Added
Reference
Red Hat, Inc. https://access.redhat.com/security/cve/CVE-2024-2182 [No types assigned]
Added
Reference
Red Hat, Inc. https://bugzilla.redhat.com/show_bug.cgi?id=2267840 [No types assigned]
Added
Reference
Red Hat, Inc. https://mail.openvswitch.org/pipermail/ovs-announce/2024-March/000346.html [No types assigned]
Added
Reference
Red Hat, Inc. https://www.openwall.com/lists/oss-security/2024/03/12/5 [No types assigned]
Quick Info
CVE Dictionary Entry: CVE-2024-2182 NVD
Published Date: 03/12/2024 NVD
Last Modified: 11/21/2024
Source: Red Hat, Inc.
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