3.8

CVE-2024-6219: canonical ltd. lxd Improper Certificate Validation

CVSS: 3.8v3.1LowAnalyzed
AliasesUBUNTU-CVE-2024-6219GHSA-jpmc-7p9c-4rxfGO-2024-3313
Published 05-12-2024Last modified 28-08-2025
Open JSON

Vulnerability summary

CVE-2024-6219 is a low (CVSS 3.8) Improper Certificate Validation vulnerability in canonical ltd. lxd. EPSS estimates a 0.16% chance of exploitation in the next 30 days, higher than 4.4% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
25/100
0100
Medium · default modelHow is this calculated?
CVSS score
3.8/10
010
Low · v3.1 (CVE.org)
EPSS score
0.16%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github

Advisory lineage

Upstream 0 · Downstream 1 · Related 1
OPENSUSE-SU-2024:14567-1

Timeline

  1. 05-12-2024
    PublishedVulnerability first disclosed.
  2. 28-08-2025
    Last modifiedVulnerability information updated.

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.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.16%

Chance of exploitation in the next 30 days

Percentile

4%

Versus all other CVEs

30-day change

0.00 pp

From 0.16% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.16%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • githubUnverified

    Lxd

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Canonical1 product
Canonical ltd.1 product
Github.com/canonical1 product
  • lxd< 0.0.0-20240403103450-0e7f2b5bf4d2
Ubuntu1 product
  • lxdAll versions (No fix recorded)

4 vendors · 4 products

References

8 links