Origin Validation Error Affecting ovn-org/ovn package, versions [,22.03.7)[23.03.0,23.03.3)[23.06.0,23.06.3)[23.09.0,23.09.3)[24.03.0,24.03.1)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.05% (20th percentile)

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  • Snyk IDSNYK-UNMANAGED-OVNORGOVN-6427270
  • published13 Mar 2024
  • disclosed12 Mar 2024
  • creditFrode Nordahl

Introduced: 12 Mar 2024

CVE-2024-2182  (opens in a new tab)
CWE-346  (opens in a new tab)

How to fix?

Upgrade ovn-org/ovn to version 22.03.7, 23.03.3, 23.06.3, 23.09.3, 24.03.1 or higher.

Overview

Affected versions of this package are vulnerable to Origin Validation Error due to insufficient validation of BFD packets. In 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.

CVSS Base Scores

version 3.1