The DCERPC inspection engine on Cisco Adaptive Security Appliances (ASA) 5500 series devices, and the ASA Services Module (ASASM) in Cisco Catalyst 6500 series devices, with software 8.3 before 8.3(2.25), 8.4 before 8.4(2.5), and 8.5 before 8.5(1.13) and the Firewall Services Module (FWSM) 4.1 before 4.1(7) in Cisco Catalyst 6500 series switches and 7600 series routers allows remote attackers to cause a denial of service (device reload) via a crafted DCERPC packet, aka Bug IDs CSCtr21376 and CSCtr27524.
結論預警: CVE-2012-4662 綜合評估為中等風險(54.6/100):CVSS 技術影響為高級,利用機率(EPSS 1.71%) 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 | 1.50% | 1.71% | +0.21% |
| 2 | 2025-03-30 | 1.18% | 1.50% | +0.33% |
| 3 | 2025-03-29 | — | 1.18% | — |
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 |
|---|---|---|---|---|---|---|
| 7.1 | 2.0 | HIGH |
|
8.6 | 6.9 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| cisco | adaptive_security_appliance_software | 8.3\(1\) | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3\(1\):*:*:*:*:*:*:* |
| cisco | adaptive_security_appliance_software | 8.3\(2\) | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.3\(2\):*:*:*:*:*:*:* |
| cisco | adaptive_security_appliance_software | 8.4 | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4:*:*:*:*:*:*:* |
| cisco | adaptive_security_appliance_software | 8.4\(1\) | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(1\):*:*:*:*:*:*:* |
| cisco | adaptive_security_appliance_software | 8.4\(1.11\) | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(1.11\):*:*:*:*:*:*:* |
| cisco | adaptive_security_appliance_software | 8.4\(2\) | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(2\):*:*:*:*:*:*:* |
| cisco | adaptive_security_appliance_software | 8.4\(2.11\) | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.4\(2.11\):*:*:*:*:*:*:* |
| cisco | adaptive_security_appliance_software | 8.5 | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.5:*:*:*:*:*:*:* |
| cisco | adaptive_security_appliance_software | 8.5\(1\) | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.5\(1\):*:*:*:*:*:*:* |
| cisco | adaptive_security_appliance_software | 8.5\(1.4\) | cpe:2.3:o:cisco:adaptive_security_appliance_software:8.5\(1.4\):*:*:*:*:*:*:* |
| cisco | 5500_series_adaptive_security_appliance | — | cpe:2.3:h:cisco:5500_series_adaptive_security_appliance:*:*:*:*:*:*:*:* |
| cisco | 7600_router | — | cpe:2.3:h:cisco:7600_router:*:*:*:*:*:*:*:* |
| cisco | catalyst_6500 | — | cpe:2.3:h:cisco:catalyst_6500:*:*:*:*:*:*:*:* |
| cisco | catalyst_6503-e | — | cpe:2.3:h:cisco:catalyst_6503-e:-:*:*:*:*:*:*:* |
| cisco | catalyst_6504-e | — | cpe:2.3:h:cisco:catalyst_6504-e:-:*:*:*:*:*:*:* |
| cisco | catalyst_6506-e | — | cpe:2.3:h:cisco:catalyst_6506-e:-:*:*:*:*:*:*:* |
| cisco | catalyst_6509-e | — | cpe:2.3:h:cisco:catalyst_6509-e:-:*:*:*:*:*:*:* |
| cisco | catalyst_6509-neb-a | — | cpe:2.3:h:cisco:catalyst_6509-neb-a:-:*:*:*:*:*:*:* |
| cisco | catalyst_6509-v-e | — | cpe:2.3:h:cisco:catalyst_6509-v-e:-:*:*:*:*:*:*:* |
| cisco | catalyst_6513 | — | cpe:2.3:h:cisco:catalyst_6513:-:*:*:*:*:*:*:* |
| cisco | catalyst_6513-e | — | cpe:2.3:h:cisco:catalyst_6513-e:-:*:*:*:*:*:*:* |