GHSA-vcmv-6rxx-fh7r · 严重度: medium · 生态: pip — OpenStack Nova Exposure of Sensitive Information to an Unauthorized Actor
OpenStack Nova before 2012.1 allows someone with access to an EC2_ACCESS_KEY (equivalent to a username) to obtain the EC2_SECRET_KEY (equivalent to a password). Exposing the EC2_ACCESS_KEY via http or tools that allow man-in-the-middle over https could allow an attacker to easily obtain the EC2_SECRET_KEY. An attacker could also presumably brute force values for EC2_ACCESS_KEY.
结论预警: CVE-2011-4076 综合评估为高可利用风险(64.1/100):CVSS 技术影响为中级,利用概率(EPSS 1.45%) 核心证据: 已收录 2 条公开利用参考(Exploit-DB)。 近一日 EPSS 上升 +1.04%,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 ↗ | |
| — | 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 | 0.41% | 1.45% | +1.04% |
| 2 | 2025-04-07 | 0.25% | 0.41% | +0.15% |
| 3 | 2025-03-17 | — | 0.25% | — |
完整 EPSS 历史 (共 8 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 |
|---|---|---|---|---|---|---|
| 5.9 | 3.1 | MEDIUM |
|
2.2 | 3.6 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
GHSA-vcmv-6rxx-fh7r · 严重度: medium · 生态: pip — OpenStack Nova Exposure of Sensitive Information to an Unauthorized Actor
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2011-4076 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-2011-4076 |
redhat
|
— | — | https://access.redhat.com/security/cve/CVE-2011-4076 |
ubuntu
|
high | CVE-2011-4076 high priority: Ubuntu including 1 source packages (nova), 6 status rows across 6 suites (hardy, lucid, maverick, natty, oneiric, upstream): released 4, DNE 2. | https://ubuntu.com/security/CVE-2011-4076 |
| URL | 标签 |
|---|---|
| https://access.redhat.com/security/cve/cve-2011-4076 | Third Party Advisory |
| https://bugs.launchpad.net/nova/+bug/868360 | Exploit Issue Tracking Patch Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-4076 | Exploit Issue Tracking Third Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2011-4076 | Patch Third Party Advisory |
| https://www.openwall.com/lists/oss-security/2011/10/25/4 | Mailing List Patch Third Party Advisory |