CVE-2018-0157 (CNNVD-201803-1033)
中文标题:
Cisco IOS XE Software 安全漏洞
英文标题:
A vulnerability in the Zone-Based Firewall code of Cisco IOS XE Software could allow an unauthentica...
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Zone-Based Firewall代码存在拒绝服务漏洞。远程攻击者可利用该漏洞造成拒绝服务(崩溃)。以下版本受到影响:Cisco IOS XE Software Everest-16.4.1版本,Everest-16.4.2版本,Everest-16.5.1版本,Everest-16.5.1b版本,Everest-16.6.1版本,Everest-16.6.1a版本。
英文描述:
A vulnerability in the Zone-Based Firewall code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a device to reload. The vulnerability is due to the way fragmented packets are handled in the firewall code. An attacker could exploit this vulnerability by sending fragmented IP Version 4 or IP Version 6 packets through an affected device. An exploit could allow the attacker to cause the device to crash, resulting in a denial of service (DoS) condition. The following releases of Cisco IOS XE Software are vulnerable: Everest-16.4.1, Everest-16.4.2, Everest-16.5.1, Everest-16.5.1b, Everest-16.6.1, Everest-16.6.1a. Cisco Bug IDs: CSCvf60296.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| cisco | ios_xe | 16.4.1 | - | - |
cpe:2.3:o:cisco:ios_xe:16.4.1:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.4.2 | - | - |
cpe:2.3:o:cisco:ios_xe:16.4.2:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.5.1 | - | - |
cpe:2.3:o:cisco:ios_xe:16.5.1:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.5.1b | - | - |
cpe:2.3:o:cisco:ios_xe:16.5.1b:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.6.1 | - | - |
cpe:2.3:o:cisco:ios_xe:16.6.1:*:*:*:*:*:*:*
|
| cisco | ios_xe | 16.6.1a | - | - |
cpe:2.3:o:cisco:ios_xe:16.6.1a:*:*:*:*:*:*:*
|
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:3.1/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-2018-0157 |
2025-11-11 15:19:35 | 2025-11-11 07:34:56 |
| NVD | nvd_CVE-2018-0157 |
2025-11-11 14:55:53 | 2025-11-11 07:43:33 |
| CNNVD | cnnvd_CNNVD-201803-1033 |
2025-11-11 15:09:59 | 2025-11-11 07:53:35 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 授权问题
- cnnvd_id: 未提取 -> CNNVD-201803-1033
- 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:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 6
- data_sources: ['cve'] -> ['cve', 'nvd']