CVE-2021-4180
MEDIUM4.3EPSS 0.17%Exposure of Sensitive Information to an Unauthorized Actor in OpenStack tripleo-heat-templates
發布日:2022/3/24修改日:2023/11/8
描述
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.
受影響套件(1)
- PyPI/tripleo-heat-templatesfrom 0, < 11.6.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
參考連結(6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-4180
- PATCHhttps://github.com/openstack/tripleo-heat-templates
- WEBhttps://bugs.launchpad.net/tripleo/+bug/1955397
- WEBhttps://bugzilla.redhat.com/show_bug.cgi?id=2035793
- WEBhttps://github.com/openstack/tripleo-heat-templates/commit/160936df134a471cfd245bd60964046027a571ea
- WEBhttps://github.com/openstack/tripleo-heat-templates/commit/2b9461e97fc5c4ceb0848d1cc4484f656bb85515