Multiple unspecified vulnerabilities in Cisco Unified Service Monitor before 8.6, as used in Unified Operations Manager before 8.6 and CiscoWorks LAN Management Solution 3.x and 4.x before 4.1; and multiple EMC Ionix products including Application Connectivity Monitor (Ionix ACM) 2.3 and earlier, Adapter for Alcatel-Lucent 5620 SAM EMS (Ionix ASAM) 3.2.0.2 and earlier, IP Management Suite (Ionix IP) 8.1.1.1 and earlier, and other Ionix products; allow remote attackers to execute arbitrary code via crafted packets to TCP port 9002, aka Bug IDs CSCtn42961 and CSCtn64922, related to a buffer overflow.
総合評価: CVE-2011-2738 は高リスク(70.2/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 10.96%、95 パーセンタイル) 根拠: EPSS 上、短期間での悪用可能性は高い水準です。 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 14.13% | 10.96% | -3.17% |
| 2 | 2026-03-19 | 11.33% | 14.13% | +2.81% |
| 3 | 2025-03-30 | — | 11.33% | — |
EPSS の全履歴 (全 13 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| cisco | unified_service_monitor | <= 8.5 | cpe:2.3:a:cisco:unified_service_monitor:*:*:*:*:*:*:*:* |
| cisco | unified_service_monitor | 1.1 | cpe:2.3:a:cisco:unified_service_monitor:1.1:*:*:*:*:*:*:* |
| cisco | unified_service_monitor | 2.0 | cpe:2.3:a:cisco:unified_service_monitor:2.0:*:*:*:*:*:*:* |
| cisco | unified_service_monitor | 2.0.1 | cpe:2.3:a:cisco:unified_service_monitor:2.0.1:*:*:*:*:*:*:* |
| cisco | unified_service_monitor | 2.1 | cpe:2.3:a:cisco:unified_service_monitor:2.1:*:*:*:*:*:*:* |
| cisco | unified_service_monitor | 2.2 | cpe:2.3:a:cisco:unified_service_monitor:2.2:*:*:*:*:*:*:* |
| cisco | unified_service_monitor | 2.3 | cpe:2.3:a:cisco:unified_service_monitor:2.3:*:*:*:*:*:*:* |
| cisco | unified_service_monitor | 8.0 | cpe:2.3:a:cisco:unified_service_monitor:8.0:*:*:*:*:*:*:* |
| cisco | ciscoworks_lan_management_solution | 3.0 | cpe:2.3:a:cisco:ciscoworks_lan_management_solution:3.0:*:*:*:*:*:*:* |
| cisco | ciscoworks_lan_management_solution | 3.0 | cpe:2.3:a:cisco:ciscoworks_lan_management_solution:3.0:december_2007:*:*:*:*:*:* |
| cisco | ciscoworks_lan_management_solution | 3.1 | cpe:2.3:a:cisco:ciscoworks_lan_management_solution:3.1:*:*:*:*:*:*:* |
| cisco | ciscoworks_lan_management_solution | 3.2 | cpe:2.3:a:cisco:ciscoworks_lan_management_solution:3.2:*:*:*:*:*:*:* |
| cisco | ciscoworks_lan_management_solution | 4.0 | cpe:2.3:a:cisco:ciscoworks_lan_management_solution:4.0:*:*:*:*:*:*:* |
| cisco | ciscoworks_lan_management_solution | 4.0.1 | cpe:2.3:a:cisco:ciscoworks_lan_management_solution:4.0.1:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | <= 8.5 | cpe:2.3:a:cisco:unified_operations_manager:*:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | 1.0 | cpe:2.3:a:cisco:unified_operations_manager:1.0:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | 1.1 | cpe:2.3:a:cisco:unified_operations_manager:1.1:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | 2.0 | cpe:2.3:a:cisco:unified_operations_manager:2.0:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | 2.0.1 | cpe:2.3:a:cisco:unified_operations_manager:2.0.1:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | 2.0.2 | cpe:2.3:a:cisco:unified_operations_manager:2.0.2:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | 2.0.3 | cpe:2.3:a:cisco:unified_operations_manager:2.0.3:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | 2.1 | cpe:2.3:a:cisco:unified_operations_manager:2.1:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | 2.2 | cpe:2.3:a:cisco:unified_operations_manager:2.2:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | 2.3 | cpe:2.3:a:cisco:unified_operations_manager:2.3:*:*:*:*:*:*:* |
| cisco | unified_operations_manager | 8.0 | cpe:2.3:a:cisco:unified_operations_manager:8.0:*:*:*:*:*:*:* |
| emc | ionix_acm | <= 2.3 | cpe:2.3:a:emc:ionix_acm:*:*:*:*:*:*:*:* |
| emc | ionix_asam | <= 3.2.0.2 | cpe:2.3:a:emc:ionix_asam:*:*:*:*:*:*:*:* |
| emc | ionix_ip | <= 8.1.1.1 | cpe:2.3:a:emc:ionix_ip:*:*:*:*:*:*:*:* |