Pacemaker before 1.1.6 configure script creates temporary files insecurely
结论预警: CVE-2011-5271 综合评估为低风险(35.4/100):CVSS 技术影响为中级,利用概率偏低(EPSS 0.49%) 强制指令: 持续跟踪利用情报与 EPSS 变化,并适时复评优先级。
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 | 0.41% | 0.49% | +0.08% |
| 2 | 2025-03-21 | 0.30% | 0.41% | +0.11% |
| 3 | 2025-03-17 | — | 0.30% | — |
完整 EPSS 历史 (共 5 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 |
|---|---|---|---|---|---|---|
| 5.5 | 3.1 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 3.3 | 2.0 | LOW |
|
3.4 | 4.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
unimportant | CVE-2011-5271 unimportant priority: Debian including 1 source packages (pacemaker), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2011-5271 |
redhat
|
— | — | https://access.redhat.com/security/cve/CVE-2011-5271 |
ubuntu
|
low | CVE-2011-5271 low priority: Ubuntu including 1 source packages (pacemaker), 7 status rows across 7 suites (lucid, precise, quantal, saucy, trusty, upstream, utopic): ignored 3, not-affected 2, DNE 1, released 1. | https://ubuntu.com/security/CVE-2011-5271 |
| 厂商 | 产品 | 版本 | 原始 CPE |
|---|---|---|---|
| clusterlabs | pacemaker | < 1.1.6 | cpe:2.3:a:clusterlabs:pacemaker:*:*:*:*:*:*:*:* |
| URL | 标签 |
|---|---|
| http://www.openwall.com/lists/oss-security/2014/02/11/1 | Mailing List Third Party Advisory |
| http://www.securityfocus.com/bid/65472 | Third Party Advisory VDB Entry |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/91120 | Third Party Advisory VDB Entry |
| https://security-tracker.debian.org/tracker/CVE-2011-5271 | Patch Third Party Advisory |