In the Federation component of OpenStack Keystone before 11.0.4, 12.0.0, and 13.0.0, an authenticated "GET /v3/OS-FEDERATION/projects" request may bypass intended access restrictions on listing projects. An authenticated user may discover projects they have no authority to access, leaking all projects in the deployment and their attributes. Only Keystone with the /v3/OS-FEDERATION endpoint enabled via policy.json is affected.
结论预警: CVE-2018-14432 综合评估为中等风险（47.2/100）：CVSS 技术影响为中级，利用概率（EPSS 1.62%） 强制指令: 梳理受影响资产并纳入修补计划。
风险随态势动态变化；本站持续评估并同步更新本页展示内容。
EPSS 日更估计相对被利用可能性；百分位表示该 CVE 在已评分漏洞中的相对排名（越高表示相对更严重）。
| # | 日期 | 旧 EPSS 分数 | 新 EPSS 分数 | 变化（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 1.14% | 1.62% | +0.48% |
| 2 | 2026-02-14 | 1.20% | 1.14% | -0.06% |
| 3 | 2025-11-21 | — | 1.20% | — |
完整 EPSS 历史 （共 14 条）
该 CVE 的 CVSS 指标。
| 底座分 | 版本 | 严重度 | 向量 | 可利用性 | 影响 | 分数来源 |
|---|---|---|---|---|---|---|
| 5.3 | 3.0 | MEDIUM |
|
1.6 | 3.6 | [email protected] |
| 3.5 | 2.0 | LOW |
|
6.8 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2018-14432 not yet assigned priority: Debian including 1 source packages (keystone), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2018-14432 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2018-14432 |
suse
|
medium | CVE-2018-14432 severity moderate: SUSE including 185 source package names (openstack-aodh-5.1.1~dev5-3.5.3, openstack-aodh-api-5.1.1~dev5-3.5.3, …), 472 product×package rows across 4 product lines (HPE Helion OpenStack 8, SUSE OpenStack Cloud 7, SUSE OpenStack Cloud 8, SUSE OpenStack Cloud Crowbar 8): Fixed 472. | https://www.suse.com/security/cve/CVE-2018-14432/ |
ubuntu
|
low | CVE-2018-14432 low priority: Ubuntu including 1 source packages (keystone), 8 status rows across 8 suites (bionic, cosmic, disco, eoan, focal, trusty, upstream, xenial): not-affected 6, DNE 1, released 1. | https://ubuntu.com/security/CVE-2018-14432 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| redhat | openstack | 10 | cpe:2.3:a:redhat:openstack:10:*:*:*:*:*:*:* |
| redhat | openstack | 12 | cpe:2.3:a:redhat:openstack:12:*:*:*:*:*:*:* |
| redhat | openstack | 13 | cpe:2.3:a:redhat:openstack:13:*:*:*:*:*:*:* |
| openstack | keystone | < 11.0.4 | cpe:2.3:a:openstack:keystone:*:*:*:*:*:*:*:* |
| openstack | keystone | 12.0.0 | cpe:2.3:a:openstack:keystone:12.0.0:*:*:*:*:*:*:* |
| openstack | keystone | 13.0.0 | cpe:2.3:a:openstack:keystone:13.0.0:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://www.openwall.com/lists/oss-security/2018/07/25/2 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/104930 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2018:2523 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2018:2533 | Vendor Advisory |
| https://access.redhat.com/errata/RHSA-2018:2543 | Vendor Advisory |
| https://www.debian.org/security/2018/dsa-4275 | Third Party Advisory |