CVE-2018-0485 (CNNVD-201809-1253)
中文标题:
Cisco Second Generation Integrated Services Routers和4451-X Integrated Services Router 安全漏洞
英文标题:
Cisco IOS and IOS XE Software SM-1T3/E3 Service Module Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco Second Generation Integrated Services Routers（ISR G2）和4451-X Integrated Services Router（ISR4451-X）都是美国思科（Cisco）公司的路由器产品。IOS和IOS XE Software都是Cisco为其网络设备开发的操作系统。 Cisco ISR G2和ISR4451-X上的IOS和IOS XE Software中的SM-1T3/E3固件存在拒绝服务漏洞，该漏洞源于程序没有正确的处理用户输入。远程攻击者可通过连接SM-1T3/E3模块控制器并输入字符串序列利用该漏洞造成ISR G2 Router或ISR4451-X上的SM-1T3/E3模块重新加载，导致拒绝服务。
英文描述:
A vulnerability in the SM-1T3/E3 firmware on Cisco Second Generation Integrated Services Routers (ISR G2) and the Cisco 4451-X Integrated Services Router (ISR4451-X) could allow an unauthenticated, remote attacker to cause the ISR G2 Router or the SM-1T3/E3 module on the ISR4451-X to reload, resulting in a denial of service (DoS) condition on an affected device. The vulnerability is due to improper handling of user input. An attacker could exploit this vulnerability by first connecting to the SM-1T3/E3 module console and entering a string sequence. A successful exploit could allow the attacker to cause the ISR G2 Router or the SM-1T3/E3 module on the ISR4451-X to reload, resulting in a DoS condition on an affected device.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco IOS Software | n/a | - | - |
cpe:2.3:a:cisco:cisco_ios_software:n_a:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(3\)m | - | - |
cpe:2.3:o:cisco:ios:15.6\(3\)m:*:*:*:*:*:*:*
|
| cisco | ios_xe | - | - | - |
cpe:2.3:o:cisco:ios_xe:-:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2018-0485 |
2025-11-11 15:19:35 | 2025-11-11 07:34:57 |
| NVD | nvd_CVE-2018-0485 |
2025-11-11 14:55:59 | 2025-11-11 07:43:33 |
| CNNVD | cnnvd_CNNVD-201809-1253 |
2025-11-11 15:10:05 | 2025-11-11 07:53:56 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-201809-1253
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
- cvss_score: 未提取 -> 8.6
- cvss_vector: NOT_EXTRACTED -> CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- cvss_version: NOT_EXTRACTED -> 3.0
- affected_products_count: 1 -> 3
- data_sources: ['cve'] -> ['cve', 'nvd']