What is CVE-2024-7558?

CVE-2024-7558 is a high-severity vulnerability in Canonical Ltd. Juju, classified under CWE-337. CVSS score: 8.7/10. Published 2024-10-02.

How severe is CVE-2024-7558?

High severity. CVSS v3 base score is 8.7 out of 10.

Vulnerability in Canonical Ltd. Juju

CVE-2024-7558

JUJU_CONTEXT_ID is a predictable authentication secret. On a Juju machine (non-Kubernetes) or Juju charm container (on Kubernetes), an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the J…

EPSS: 0.005 (39.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.7 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H.

Affected products

Canonical Ltd. Juju — versions 3.5, 3.4, 3.3
Canonical Juju

Weakness classification (CWE)

CWE-337
CWE-340
CWE-1391
CWE-330 — Use of Insufficiently Random Values
CWE-335 — Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)

References

security@ubuntu.com (issue-tracking, Exploit, Patch, Vendor Advisory)
security@ubuntu.com (issue-tracking, Third Party Advisory)

Frequently asked questions

What is CVE-2024-7558?: CVE-2024-7558 is a high-severity vulnerability in Canonical Ltd. Juju, classified under CWE-337. CVSS score: 8.7/10. Published 2024-10-02.
How severe is CVE-2024-7558?: High severity. CVSS v3 base score is 8.7 out of 10.