Buffer overflow in the ares_parse_a_reply function in the embedded ares library in ReSIProcate before 1.12.0 allows remote attackers to cause a denial of service (out-of-bounds-read) via a crafted DNS response.
結論預警: CVE-2017-9454 綜合評估為中等風險（58.5/100）：CVSS 技術影響為高級，利用機率（EPSS 1.99%） 核心證據: 近一日 EPSS 上升 +1.21%，被利用關注度持續升高。 強制指令: 梳理受影響資產並納入修補計畫。
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 | 0.79% | 1.99% | +1.21% |
| 2 | 2025-03-30 | 1.82% | 0.79% | -1.04% |
| 3 | 2025-03-29 | — | 1.82% | — |
完整 EPSS 歷史 （共 7 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
ubuntu
|
medium | CVE-2017-9454 medium priority: Ubuntu including 1 source packages (resiprocate), 4 status rows across 4 suites (trusty, upstream, xenial, zesty): not-affected 3, needs-triage 1. | https://ubuntu.com/security/CVE-2017-9454 |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| resiprocate | resiprocate | <= 1.10.2 | cpe:2.3:a:resiprocate:resiprocate:*:*:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha1:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha10:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha11:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha2:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha3:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha4:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha5:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha6:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha7:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha8:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:alpha9:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:beta1:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:beta2:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:beta3:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:beta4:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.11.0 | cpe:2.3:a:resiprocate:resiprocate:1.11.0:beta5:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.12.0 | cpe:2.3:a:resiprocate:resiprocate:1.12.0:alpha1:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.12.0 | cpe:2.3:a:resiprocate:resiprocate:1.12.0:beta1:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.12.0 | cpe:2.3:a:resiprocate:resiprocate:1.12.0:beta2:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.12.0 | cpe:2.3:a:resiprocate:resiprocate:1.12.0:beta3:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.12.0 | cpe:2.3:a:resiprocate:resiprocate:1.12.0:beta4:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.12.0 | cpe:2.3:a:resiprocate:resiprocate:1.12.0:beta5:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.12.0 | cpe:2.3:a:resiprocate:resiprocate:1.12.0:beta6:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.12.0 | cpe:2.3:a:resiprocate:resiprocate:1.12.0:beta7:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.12.0 | cpe:2.3:a:resiprocate:resiprocate:1.12.0:beta8:*:*:*:*:*:* |
| resiprocate | resiprocate | 1.12.0 | cpe:2.3:a:resiprocate:resiprocate:1.12.0:beta9:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| https://github.com/resiprocate/resiprocate/commit/d67a9ca6fd06ca65d23e313bdbad1ef4dd3aa0df | Patch Third Party Advisory |
| https://list.resiprocate.org/archive/resiprocate-users/msg02700.html | Vendor Advisory |