Multiple Cisco networking products allow remote attackers to cause a denial of service on the local network via a series of ARP packets sent to the router's interface that contains a different MAC address for the router, which eventually causes the router to overwrite the MAC address in its ARP table.
結論預警: CVE-2001-0895 綜合評估為中等風險(48/100):CVSS 技術影響為中級,利用機率(EPSS 2.35%) 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 | 2.89% | 2.35% | -0.54% |
| 2 | 2026-01-23 | 1.67% | 2.89% | +1.23% |
| 3 | 2025-05-28 | — | 1.67% | — |
完整 EPSS 歷史 (共 11 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 |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| 廠商 | 產品 | 版本 | 原始 CPE |
|---|---|---|---|
| cisco | catalyst_2900xl | — | cpe:2.3:h:cisco:catalyst_2900xl:*:*:*:*:*:*:*:* |
| cisco | catalyst_2948g-l3 | — | cpe:2.3:h:cisco:catalyst_2948g-l3:*:*:*:*:*:*:*:* |
| cisco | catalyst_2950 | — | cpe:2.3:h:cisco:catalyst_2950:*:*:*:*:*:*:*:* |
| cisco | catalyst_3500xl | — | cpe:2.3:h:cisco:catalyst_3500xl:*:*:*:*:*:*:*:* |
| cisco | catalyst_3550 | — | cpe:2.3:h:cisco:catalyst_3550:*:*:*:*:*:*:*:* |
| cisco | catalyst_4000 | — | cpe:2.3:h:cisco:catalyst_4000:*:*:*:*:*:*:*:* |
| cisco | catalyst_4908g-l3 | — | cpe:2.3:h:cisco:catalyst_4908g-l3:*:*:*:*:*:*:*:* |
| cisco | catalyst_5000 | — | cpe:2.3:h:cisco:catalyst_5000:*:*:*:*:*:*:*:* |
| cisco | catalyst_6000 | — | cpe:2.3:h:cisco:catalyst_6000:*:*:*:*:*:*:*:* |
| cisco | catalyst_8500 | — | cpe:2.3:h:cisco:catalyst_8500:*:*:*:*:*:*:*:* |
| cisco | distributed_director | — | cpe:2.3:h:cisco:distributed_director:*:*:*:*:*:*:*:* |
| URL | 標籤 |
|---|---|
| http://www.cisco.com/warp/public/707/IOS-arp-overwrite-vuln-pub.shtml | Patch Vendor Advisory |
| http://www.kb.cert.org/vuls/id/399355 | US Government Resource |
| http://www.osvdb.org/807 | |
| http://www.securityfocus.com/bid/3547 | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/7547 |