CVE-2024-7558GO-2024-3173GHSA-MH98-763H-M9V4
JUJU_CONTEXT_ID is a predictable authentication secret.
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 3.5.4, 3.4.6, 3.3.7, 3.1.10, 2.9.51, and 1 more
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- juju
From 3.5 · fixed in 3.5.4; From 3.4 · fixed in 3.4.6; From 3.3 · fixed in 3.3.7; From 3.1 · fixed in 3.1.10; From 2.9 · fixed in 2.9.51
- github.com/juju/jujuGo
fixed in 0.0.0-20240826044107-ecd7e2d0e986