openvas-scanner before 2011-09-11 creates a temporary file insecurely when generating OVAL system characteristics document with the ovaldi integrated tool enabled. A local attacker could use this flaw to conduct symlink attacks to overwrite arbitrary files on the system.
結論預警: CVE-2011-3351 綜合評估為低風險(39.6/100):CVSS 技術影響為高級,利用機率偏低(EPSS 0.40%) 強制指令: 持續追蹤利用情報與 EPSS 變化,並適時複評優先級。
風險隨態勢動態變化;本站持續評估並同步更新本頁展示內容。
EPSS 日更估計相對被利用可能性;百分位表示該 CVE 在已評分漏洞中的相對排名(越高表示相對更嚴重)。
| # | 日期 | 舊 EPSS 分數 | 新 EPSS 分數 | 變化(新 − 舊) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.15% | 0.40% | +0.25% |
| 2 | 2025-04-06 | 0.04% | 0.15% | +0.10% |
| 3 | 2023-03-07 | — | 0.04% | — |
完整 EPSS 歷史 (共 4 筆)
該 CVE 的 CVSS 指標。
| 底座分 | 版本 | 嚴重度 | 向量 | 可利用性 | 影響 | 分數來源 |
|---|---|---|---|---|---|---|
| 7.1 | 3.1 | HIGH |
|
1.8 | 5.2 | [email protected] |
| 6.6 | 2.0 | MEDIUM |
|
3.9 | 9.2 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
ubuntu
|
low | CVE-2011-3351 low priority: Ubuntu including 1 source packages (openvas-server), 21 status rows across 21 suites (artful, bionic, cosmic, disco, hardy, lucid, maverick, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): DNE 11, ignored 9, needed 1. | https://ubuntu.com/security/CVE-2011-3351 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| openvas | openvas-scanner | < 2011-09-11 | cpe:2.3:a:openvas:openvas-scanner:*:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| https://access.redhat.com/security/cve/cve-2011-3351 | Broken Link |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2011-3351 | Issue Tracking Third Party Advisory |
| https://bugzilla.suse.com/show_bug.cgi?id=CVE-2011-3351 | Issue Tracking Third Party Advisory |
| https://security-tracker.debian.org/tracker/CVE-2011-3351 | Third Party Advisory |