GHSA-phh4-3hmm-24rx: Duplicate Advisory: Juju makes Use of Weak Credentials

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-mh98-763h-m9v4. This link is maintained to preserve external references.

Original Description

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.