The (1) Catapult DNP3 I/O driver before 7.2.0.60 and the (2) GE Intelligent Platforms Proficy DNP3 I/O driver before 7.20k, as used in DNPDrv.exe (aka the DNP master station server) in GE Intelligent Platforms Proficy HMI/SCADA - CIMPLICITY and iFIX, allow remote attackers to cause a denial of service (infinite loop) via a crafted DNP3 TCP packet.
結論預警: CVE-2013-2811 綜合評估為中等風險（55.6/100）：CVSS 技術影響為高級，利用機率（EPSS 1.85%） 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 | 1.30% | 1.85% | +0.55% |
| 2 | 2025-05-02 | 1.55% | 1.30% | -0.26% |
| 3 | 2025-03-30 | — | 1.55% | — |
完整 EPSS 歷史 （共 8 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 | 2.0 | HIGH |
|
8.6 | 6.9 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| catapultsoftware | catapult_dnp3_i\/o_driver | <= 7.20.56 | cpe:2.3:a:catapultsoftware:catapult_dnp3_i\/o_driver:*:*:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | <= 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:*:j:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:7.20:-:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:7.20:a:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:7.20:b:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:7.20:c:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:7.20:d:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:7.20:e:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:7.20:f:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:7.20:g:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:7.20:h:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_dnp3_i\/o_driver | 7.20 | cpe:2.3:a:ge:intelligent_platforms_proficy_dnp3_i\/o_driver:7.20:i:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_hmi\/scada_cimplicity | 4.01 | cpe:2.3:a:ge:intelligent_platforms_proficy_hmi\/scada_cimplicity:4.01:*:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_hmi\/scada_cimplicity | 7.5 | cpe:2.3:a:ge:intelligent_platforms_proficy_hmi\/scada_cimplicity:7.5:*:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_hmi\/scada_cimplicity | 8.0 | cpe:2.3:a:ge:intelligent_platforms_proficy_hmi\/scada_cimplicity:8.0:*:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_hmi\/scada_cimplicity | 8.1 | cpe:2.3:a:ge:intelligent_platforms_proficy_hmi\/scada_cimplicity:8.1:*:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_hmi\/scada_cimplicity | 8.2 | cpe:2.3:a:ge:intelligent_platforms_proficy_hmi\/scada_cimplicity:8.2:*:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_hmi\/scada_ifix | 5.0 | cpe:2.3:a:ge:intelligent_platforms_proficy_hmi\/scada_ifix:5.0:*:*:*:*:*:*:* |
| ge | intelligent_platforms_proficy_hmi\/scada_ifix | 5.1 | cpe:2.3:a:ge:intelligent_platforms_proficy_hmi\/scada_ifix:5.1:*:*:*:*:*:*:* |