GHSA-5mj6-643f-2g85 · 严重度: medium · 生态: pip — OpenStack Compute (Nova) allows remote authenticated users to obtain sensitive information
OpenStack Compute (Nova) before 2013.1.3 and Havana before havana-2 does not properly enforce the os-flavor-access:is_public property, which allows remote authenticated users to obtain sensitive information (flavor properties), boot arbitrary flavors, and possibly have other unspecified impacts by guessing the flavor id.
结论预警: CVE-2013-2256 综合评估为高可利用风险(66.9/100):CVSS 技术影响为中级,利用概率(EPSS 1.83%) 核心证据: 已收录 1 条公开利用参考(Exploit-DB)。 近一日 EPSS 上升 +1.36%,被利用关注度持续升高。 强制指令: 存在公开利用—请排查暴露面、落实缓解措施并优先修补。
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。
| EDB-ID | 来源 | 类型 | 公开时间 | 链接 |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 0.47% | 1.83% | +1.36% |
| 2 | 2025-12-14 | 0.34% | 0.47% | +0.13% |
| 3 | 2025-03-30 | — | 0.34% | — |
完整 EPSS 历史 (共 10 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 |
|---|---|---|---|---|---|---|
| 6.0 | 2.0 | MEDIUM |
|
6.8 | 6.4 | [email protected] |
GHSA-5mj6-643f-2g85 · 严重度: medium · 生态: pip — OpenStack Compute (Nova) allows remote authenticated users to obtain sensitive information
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2013-2256 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-2013-2256 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2013-2256 |
ubuntu
|
medium | CVE-2013-2256 medium priority: Ubuntu including 1 source packages (nova), 6 status rows across 6 suites (lucid, precise, quantal, raring, saucy, upstream): not-affected 2, released 2, DNE 1, pending 1. | https://ubuntu.com/security/CVE-2013-2256 |
| URL | 标签 |
|---|---|
| http://rhn.redhat.com/errata/RHSA-2013-1199.html | Third Party Advisory |
| http://seclists.org/oss-sec/2013/q3/281 | Mailing List Patch Third Party Advisory |
| https://bugs.launchpad.net/nova/+bug/1194093 | Exploit Third Party Advisory |