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Servers and applications

CVE-2024-6219

Restricted TLS certificate privilege escalation when in PKI mode

Severity
Low 3.8
Published
2 Dec 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
5.21.1
Also known as
GHSA-jpmc-7p9c-4rxf
Sources
NVD, Project advisories (GitHub)

Description

Mark Laing discovered in LXD's PKI mode, until version 5.21.1, that a restricted certificate could be added to the trust store with its restrictions not honoured.

Affected software

SoftwareAffected versions
LXDServers and applications · cpe:a:canonical:lxd
  • Every version before 5.21.1
LXDServers and applications · github:canonical/lxd
  • Version 5.21.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-6219
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-6219
  • GitHub Advisory Database https://github.com/advisories/GHSA-jpmc-7p9c-4rxf
  • github.com https://github.com/canonical/lxd/security/advisories/GHSA-jpmc-7p9c-4rxf