RLSA-2022:1930

Source
https://errata.rockylinux.org/RLSA-2022:1930
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2022:1930.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2022:1930
Related
Published
2022-05-10T06:39:24Z
Modified
2023-02-02T14:12:59.003715Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
Moderate: keepalived security and bug fix update
Details

The keepalived utility provides simple and robust facilities for load balancing and high availability. The load balancing framework relies on the well-known and widely used IP Virtual Server (IPVS) kernel module providing layer-4 (transport layer) load balancing. Keepalived implements a set of checkers to dynamically and adaptively maintain and manage a load balanced server pool according to the health of the servers. Keepalived also implements the Virtual Router Redundancy Protocol (VRRPv2) to achieve high availability with director failover.

Security Fix(es):

  • keepalived: dbus access control bypass (CVE-2021-44225)

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.

Additional Changes:

For detailed information on changes in this release, see the Rocky Linux 8.6 Release Notes linked from the References section.

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:8 / keepalived

Package

Name
keepalived
Purl
pkg:rpm/rocky-linux/keepalived?distro=rocky-linux-8-6-legacy&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:2.1.5-8.el8