Issued:
2024-03-19
Updated:
2024-03-19

RHSA-2024:1391 - Important: ovn23.06 security update

Synopsis

Important: ovn23.06 security update

Type/Severity

Security Advisory Important

Topic

An update for ovn23.06 is now available in Fast Datapath for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description

OVN, the Open Virtual Network, is a system to support virtual network abstraction. OVN complements the existing capabilities of OVS to add native support for virtual network abstractions, such as virtual L2 and L3 overlays and security groups.

Security fix(es):

  • ovn23.06: insufficient validation of BFD packets may lead to denial of service (CVE-2024-2182)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution

Before applying this update, make sure all previously released errata relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

ProductVersionArch
Red Hat Enterprise Linux Fast Datapath9x86_64
Red Hat Enterprise Linux Fast Datapath (for RHEL for ARM 64)9aarch64
Red Hat Enterprise Linux Fast Datapath (for RHEL Server for IBM Power LE)9ppc64le
Red Hat Enterprise Linux Fast Datapath (for IBM z Systems)9s390x

Updated Packages

  • ovn23.06-vtep-debuginfo-23.06.1-112.el9fdp.s390x.rpm
  • ovn23.06-vtep-debuginfo-23.06.1-112.el9fdp.x86_64.rpm
  • ovn23.06-23.06.1-112.el9fdp.ppc64le.rpm
  • ovn23.06-central-debuginfo-23.06.1-112.el9fdp.aarch64.rpm
  • ovn23.06-vtep-23.06.1-112.el9fdp.s390x.rpm
  • ovn23.06-debugsource-23.06.1-112.el9fdp.aarch64.rpm
  • ovn23.06-central-23.06.1-112.el9fdp.ppc64le.rpm
  • ovn23.06-host-debuginfo-23.06.1-112.el9fdp.aarch64.rpm
  • ovn23.06-23.06.1-112.el9fdp.s390x.rpm
  • ovn23.06-vtep-23.06.1-112.el9fdp.aarch64.rpm
  • ovn23.06-host-23.06.1-112.el9fdp.ppc64le.rpm
  • ovn23.06-debuginfo-23.06.1-112.el9fdp.s390x.rpm
  • ovn23.06-debugsource-23.06.1-112.el9fdp.s390x.rpm
  • ovn23.06-debuginfo-23.06.1-112.el9fdp.ppc64le.rpm
  • ovn23.06-vtep-23.06.1-112.el9fdp.ppc64le.rpm
  • ovn23.06-central-debuginfo-23.06.1-112.el9fdp.x86_64.rpm
  • ovn23.06-central-23.06.1-112.el9fdp.s390x.rpm
  • ovn23.06-debugsource-23.06.1-112.el9fdp.x86_64.rpm
  • ovn23.06-vtep-23.06.1-112.el9fdp.x86_64.rpm
  • ovn23.06-23.06.1-112.el9fdp.aarch64.rpm
  • ovn23.06-host-debuginfo-23.06.1-112.el9fdp.ppc64le.rpm
  • ovn23.06-host-23.06.1-112.el9fdp.x86_64.rpm
  • ovn23.06-host-23.06.1-112.el9fdp.s390x.rpm
  • ovn23.06-debuginfo-23.06.1-112.el9fdp.x86_64.rpm
  • ovn23.06-central-debuginfo-23.06.1-112.el9fdp.ppc64le.rpm
  • ovn23.06-23.06.1-112.el9fdp.x86_64.rpm
  • ovn23.06-host-23.06.1-112.el9fdp.aarch64.rpm
  • ovn23.06-23.06.1-112.el9fdp.src.rpm
  • ovn23.06-vtep-debuginfo-23.06.1-112.el9fdp.ppc64le.rpm
  • ovn23.06-debuginfo-23.06.1-112.el9fdp.aarch64.rpm
  • ovn23.06-host-debuginfo-23.06.1-112.el9fdp.s390x.rpm
  • ovn23.06-host-debuginfo-23.06.1-112.el9fdp.x86_64.rpm
  • ovn23.06-debugsource-23.06.1-112.el9fdp.ppc64le.rpm
  • ovn23.06-central-23.06.1-112.el9fdp.aarch64.rpm
  • ovn23.06-central-debuginfo-23.06.1-112.el9fdp.s390x.rpm
  • ovn23.06-central-23.06.1-112.el9fdp.x86_64.rpm
  • ovn23.06-vtep-debuginfo-23.06.1-112.el9fdp.aarch64.rpm

Fixes

(none)

CVEs

References

Additional information