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 JUJU_CONTEXT_ID value. This gives the unprivileged user access to the same information and tools as the Juju charm.

Score

CVSS 3.1 8.7 High

Status

Analyzed - security@ubuntu.com

Published

2024-10-02

Last modified

2024-10-02

Weaknesses

CWE-1391, CWE-330, CWE-335, CWE-337, CWE-340

Affected products

• Juju (Canonical)
• Juju (Canonical Ltd.)

References

• https://github.com/juju/juju/security/advisories/GHSA-mh98-763h-m9v4
• https://www.cve.org/CVERecord?id=CVE-2024-7558