CVE-2017-3859 (CNNVD-201703-988)

HIGH
中文标题:
Cisco ASR 920 Series Aggregation Services Routers Zero Touch Provisioning 安全漏洞
英文标题:
A vulnerability in the DHCP code for the Zero Touch Provisioning feature of Cisco ASR 920 Series Agg...
CVSS分数: 7.5
发布时间: 2017-03-22 19:00:00
漏洞类型: 授权问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Cisco ASR 920 Series Aggregation Services Routers是美国思科(Cisco)公司的ASR 920系列多功能路由器。Zero Touch Provisioning是其中的一个自动化配置功能。 Cisco ASR 920 Series Aggregation Services Routers中的Zero Touch Provisioning功能的DHCP代码存在安全漏洞。远程攻击者可利用该漏洞造成拒绝服务(设备重载)。

英文描述:

A vulnerability in the DHCP code for the Zero Touch Provisioning feature of Cisco ASR 920 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to a format string vulnerability when processing a crafted DHCP packet for Zero Touch Provisioning. An attacker could exploit this vulnerability by sending a specially crafted DHCP packet to an affected device. An exploit could allow the attacker to cause the device to reload, resulting in a denial of service (DoS) condition. This vulnerability affects Cisco ASR 920 Series Aggregation Services Routers that are running an affected release of Cisco IOS XE Software (3.13 through 3.18) and are listening on the DHCP server port. By default, the devices do not listen on the DHCP server port. Cisco Bug IDs: CSCuy56385.

CWE类型:
CWE-134
标签:
(暂无数据)
受影响产品
厂商 产品 版本 版本范围 平台 CPE
cisco ios_xe 3.13.4s - - cpe:2.3:o:cisco:ios_xe:3.13.4s:*:*:*:*:*:*:*
cisco ios_xe 3.13.5as - - cpe:2.3:o:cisco:ios_xe:3.13.5as:*:*:*:*:*:*:*
cisco ios_xe 3.13.5s - - cpe:2.3:o:cisco:ios_xe:3.13.5s:*:*:*:*:*:*:*
cisco ios_xe 3.13.6as - - cpe:2.3:o:cisco:ios_xe:3.13.6as:*:*:*:*:*:*:*
cisco ios_xe 3.13.6s - - cpe:2.3:o:cisco:ios_xe:3.13.6s:*:*:*:*:*:*:*
cisco ios_xe 3.14.3s - - cpe:2.3:o:cisco:ios_xe:3.14.3s:*:*:*:*:*:*:*
cisco ios_xe 3.14.4s - - cpe:2.3:o:cisco:ios_xe:3.14.4s:*:*:*:*:*:*:*
cisco ios_xe 3.15.2s - - cpe:2.3:o:cisco:ios_xe:3.15.2s:*:*:*:*:*:*:*
cisco ios_xe 3.15.3s - - cpe:2.3:o:cisco:ios_xe:3.15.3s:*:*:*:*:*:*:*
cisco ios_xe 3.15.4s - - cpe:2.3:o:cisco:ios_xe:3.15.4s:*:*:*:*:*:*:*
cisco ios_xe 3.16.0cs - - cpe:2.3:o:cisco:ios_xe:3.16.0cs:*:*:*:*:*:*:*
cisco ios_xe 3.16.0s - - cpe:2.3:o:cisco:ios_xe:3.16.0s:*:*:*:*:*:*:*
cisco ios_xe 3.16.1as - - cpe:2.3:o:cisco:ios_xe:3.16.1as:*:*:*:*:*:*:*
cisco ios_xe 3.16.1s - - cpe:2.3:o:cisco:ios_xe:3.16.1s:*:*:*:*:*:*:*
cisco ios_xe 3.16.2as - - cpe:2.3:o:cisco:ios_xe:3.16.2as:*:*:*:*:*:*:*
cisco ios_xe 3.16.2bs - - cpe:2.3:o:cisco:ios_xe:3.16.2bs:*:*:*:*:*:*:*
cisco ios_xe 3.16.2s - - cpe:2.3:o:cisco:ios_xe:3.16.2s:*:*:*:*:*:*:*
cisco ios_xe 3.16.3as - - cpe:2.3:o:cisco:ios_xe:3.16.3as:*:*:*:*:*:*:*
cisco ios_xe 3.16.3s - - cpe:2.3:o:cisco:ios_xe:3.16.3s:*:*:*:*:*:*:*
cisco ios_xe 3.17.0s - - cpe:2.3:o:cisco:ios_xe:3.17.0s:*:*:*:*:*:*:*
cisco ios_xe 3.17.1as - - cpe:2.3:o:cisco:ios_xe:3.17.1as:*:*:*:*:*:*:*
cisco ios_xe 3.17.1s - - cpe:2.3:o:cisco:ios_xe:3.17.1s:*:*:*:*:*:*:*
cisco ios_xe 3.17.2s - - cpe:2.3:o:cisco:ios_xe:3.17.2s:*:*:*:*:*:*:*
cisco ios_xe 3.18.0as - - cpe:2.3:o:cisco:ios_xe:3.18.0as:*:*:*:*:*:*:*
cisco ios_xe 3.18.0s - - cpe:2.3:o:cisco:ios_xe:3.18.0s:*:*:*:*:*:*:*
cisco ios_xe 3.18.0sp - - cpe:2.3:o:cisco:ios_xe:3.18.0sp:*:*:*:*:*:*:*
cisco ios_xe 3.18.1asp - - cpe:2.3:o:cisco:ios_xe:3.18.1asp:*:*:*:*:*:*:*
cisco ios_xe 3.18.1bsp - - cpe:2.3:o:cisco:ios_xe:3.18.1bsp:*:*:*:*:*:*:*
cisco ios_xe 3.18.1csp - - cpe:2.3:o:cisco:ios_xe:3.18.1csp:*:*:*:*:*:*:*
cisco ios_xe 3.18.1s - - cpe:2.3:o:cisco:ios_xe:3.18.1s:*:*:*:*:*:*:*
cisco ios_xe 3.18.1sp - - cpe:2.3:o:cisco:ios_xe:3.18.1sp:*:*:*:*:*:*:*
cisco ios_xe 3.18.2s - - cpe:2.3:o:cisco:ios_xe:3.18.2s:*:*:*:*:*:*:*
cisco ios_xe 3.18.3vs - - cpe:2.3:o:cisco:ios_xe:3.18.3vs:*:*:*:*:*:*:*
解决方案
中文解决方案:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
1038104 vdb-entry
cve.org
访问
97008 vdb-entry
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
CVSS评分详情
7.5
HIGH
CVSS向量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS版本: 3.0
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2017-03-22 19:00:00
修改时间:
2024-08-05 14:39:41
创建时间:
2025-11-11 15:34:47
更新时间:
2025-11-11 15:52:57
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2017-3859 2025-11-11 15:19:27 2025-11-11 07:34:47
NVD nvd_CVE-2017-3859 2025-11-11 14:55:27 2025-11-11 07:43:24
CNNVD cnnvd_CNNVD-201703-988 2025-11-11 15:09:47 2025-11-11 07:52:57
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:52:57
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-201703-988; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 授权问题
  • cnnvd_id: 未提取 -> CNNVD-201703-988
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:43:24
severity: SeverityLevel.MEDIUM → SeverityLevel.HIGH; cvss_score: 未提取 → 7.5; cvss_vector: NOT_EXTRACTED → CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H; cvss_version: NOT_EXTRACTED → 3.0; affected_products_count: 0 → 33; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • severity: SeverityLevel.MEDIUM -> SeverityLevel.HIGH
  • cvss_score: 未提取 -> 7.5
  • cvss_vector: NOT_EXTRACTED -> CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • cvss_version: NOT_EXTRACTED -> 3.0
  • affected_products_count: 0 -> 33
  • data_sources: ['cve'] -> ['cve', 'nvd']