PYSEC-2026-753
Exposure of Sensitive Information to an Unauthorized Actor in OpenStack tripleo-heat-templates
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2021-4180
- Alias
- GHSA-hm3x-jwwf-jpr9
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Description
An information exposure flaw in openstack-tripleo-heat-templates allows an external user to discover the internal IP or hostname. An attacker could exploit this by checking the `www_authenticate_uri parameter` (which is visible to all end users) in configuration files. This would give sensitive information which may aid in additional system exploitation. A patch is available on the `master` branch and anticipated to be part of version 11.6.1.
Paquets affectés
| Paquet | Versions |
|---|---|
| PyPI · tripleo-heat-templates | introduced 0, fixed 11.6.1 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2021-4180 ADVISORY
- https://github.com/openstack/tripleo-heat-templates/commit/160936df134a471cfd245bd60964046027a571ea WEB
- https://github.com/openstack/tripleo-heat-templates/commit/2b9461e97fc5c4ceb0848d1cc4484f656bb85515 WEB
- https://bugs.launchpad.net/tripleo/+bug/1955397 WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=2035793 WEB
- https://github.com/openstack/tripleo-heat-templates PACKAGE
- https://pypi.org/project/tripleo-heat-templates PACKAGE
- https://github.com/advisories/GHSA-hm3x-jwwf-jpr9 ADVISORY
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |