Issued:
2022-11-01
Updated:
2022-11-01

RHSA-2022:7268 - Important: Red Hat OpenStack Platform 13.0 openvswitch2.11 - security update

Synopsis

Important: Red Hat OpenStack Platform 13.0 (openvswitch2.11) security update

Type/Severity

Security Advisory Important

Topic

An update for openvswitch2.11 is now available for Red Hat OpenStack Platform 13 (Queens).

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

Security Fix(es):

  • DoS when a Vhost header crosses more than two descriptors and exhausts all mbufs (CVE-2022-2132)

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

Solution

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

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

Affected Products

ProductVersionArch
Red Hat OpenStack 13 for IBM Power - Extended Life Cycle Support13ppc64le
Red Hat OpenStack 13 - Extended Life Cycle Support13x86_64

Updated Packages

  • openvswitch2.11-debuginfo-2.11.3-96.2.el7fdp.ppc64le.rpm
  • openvswitch2.11-2.11.3-96.2.el7fdp.x86_64.rpm
  • openvswitch2.11-devel-2.11.3-96.2.el7fdp.ppc64le.rpm
  • openvswitch2.11-test-2.11.3-96.2.el7fdp.noarch.rpm
  • python-openvswitch2.11-2.11.3-96.2.el7fdp.ppc64le.rpm
  • python-openvswitch2.11-2.11.3-96.2.el7fdp.x86_64.rpm
  • openvswitch2.11-devel-2.11.3-96.2.el7fdp.x86_64.rpm
  • openvswitch2.11-2.11.3-96.2.el7fdp.ppc64le.rpm
  • openvswitch2.11-debuginfo-2.11.3-96.2.el7fdp.x86_64.rpm
  • openvswitch2.11-2.11.3-96.2.el7fdp.src.rpm

Fixes

CVEs

References

Additional information