GHSA-hqfx-4x4w-vmwp · 严重度: low · 生态: pip — Openstack nova qcow format could expose host filesystem information
Versions of nova before 2012.1 could expose hypervisor host files to a guest operating system when processing a maliciously constructed qcow filesystem.
结论预警: CVE-2011-3147 综合评估为中等风险(52.2/100):CVSS 技术影响为高级,利用概率偏低(EPSS 0.73%) 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 | 0.18% | 0.73% | +0.55% |
| 2 | 2025-03-30 | 0.27% | 0.18% | -0.09% |
| 3 | 2025-03-29 | — | 0.27% | — |
完整 EPSS 历史 (共 7 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 |
|---|---|---|---|---|---|---|
| 8.6 | 3.1 | HIGH |
|
3.9 | 4.0 | [email protected] |
| 2.8 | 3.0 | LOW |
|
1.1 | 1.4 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
GHSA-hqfx-4x4w-vmwp · 严重度: low · 生态: pip — Openstack nova qcow format could expose host filesystem information
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2011-3147 not yet assigned priority: Debian including 1 source packages (nova), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2011-3147 |
ubuntu
|
medium | CVE-2011-3147 medium priority: Ubuntu including 1 source packages (nova), 5 status rows across 5 suites (lucid, precise, quantal, raring, upstream): not-affected 3, DNE 1, released 1. | https://ubuntu.com/security/CVE-2011-3147 |
| URL | 标签 |
|---|---|
| http://bazaar.launchpad.net/~hudson-openstack/nova/trunk/revision/1604 | Patch Third Party Advisory |