CVE-2018-0470 (CNNVD-201809-1239)
中文标题:
Cisco IOS XE Software 资源管理错误漏洞
英文标题:
Cisco IOS XE Software HTTP Denial of Service Vulnerability
漏洞描述
中文描述:
Cisco IOS XE Software是美国思科(Cisco)公司的一套为其网络设备开发的操作系统。 Cisco IOS XE Software中的Web framework存在资源管理错误漏洞,该漏洞源于软件没有正确地解析发送到设备的畸形HTTP数据包。远程攻击者可利用该漏洞造成拒绝服务(缓冲区溢出)。
英文描述:
A vulnerability in the web framework of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a buffer overflow condition on an affected device, resulting in a denial of service (DoS) condition. The vulnerability is due to the affected software improperly parsing malformed HTTP packets that are destined to a device. An attacker could exploit this vulnerability by sending a malformed HTTP packet to an affected device for processing. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected device, resulting in a DoS condition.
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 XE Software | n/a | - | - |
cpe:2.3:a:cisco:cisco_ios_xe_software:n_a:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.2.0 | - | - |
cpe:2.3:o:cisco:ios_xe:16.2.0:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.3\(1\) | - | - |
cpe:2.3:o:cisco:ios_xe:16.3\(1\):*:*:*:*:*:*:*
|
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-2018-0470 |
2025-11-11 15:19:35 | 2025-11-11 07:34:57 |
| NVD | nvd_CVE-2018-0470 |
2025-11-11 14:55:59 | 2025-11-11 07:43:33 |
| CNNVD | cnnvd_CNNVD-201809-1239 |
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 -> 缓冲区错误
- cnnvd_id: 未提取 -> CNNVD-201809-1239
- 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']