GHSA-xwgj-vpm9-q2rq

Source

https://github.com/advisories/GHSA-xwgj-vpm9-q2rq

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/10/GHSA-xwgj-vpm9-q2rq/GHSA-xwgj-vpm9-q2rq.json

JSON Data

https://api.test.osv.dev/v1/vulns/GHSA-xwgj-vpm9-q2rq

Aliases

Published

2024-10-03T16:53:26Z

Modified

2024-10-09T22:49:20Z

Severity

7.9 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H CVSS Calculator
6.2 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:H/SA:H CVSS Calculator

Summary

Vulnerable juju introspection abstract UNIX domain socket

Details

Impact

An abstract UNIX domain socket responsible for introspection is available without authentication locally to any user with access to the network namespace where the local juju agent is running.

On a juju controller agent, denial of service can be performed by using the /leases/revoke endpoint. Revoking leases in juju can cause availability issues.

On a juju machine agent that is hosting units, disabling the unit component can be performed using the /units endpoint with a "stop" action.

Patches

Patch: https://github.com/juju/juju/commit/43f0fc59790d220a457d4d305f484f62be556d3b Patched in: - 3.5.4 - 3.4.6 - 3.3.7 - 3.1.10 - 2.9.51

Workarounds

No workaround.

References

https://github.com/juju/juju/blob/725800953aaa29dbeda4f806097bf838e61644dd/worker/introspection/worker.go#L125

Database specific

{
    "nvd_published_at": null,
    "github_reviewed": true,
    "github_reviewed_at": "2024-10-03T16:53:26Z",
    "severity": "MODERATE",
    "cwe_ids": []
}

References

Affected packages

Go / github.com/juju/juju

Package

Name: github.com/juju/juju; View open source insights on deps.dev
Purl: pkg:golang/github.com/juju/juju

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.0.0-20240829052008-43f0fc59790d