CVE-2017-6655 (CNNVD-201706-435)
中文标题:
Cisco NX-OS Software 安全漏洞
英文标题:
A vulnerability in the Fibre Channel over Ethernet (FCoE) protocol implementation in Cisco NX-OS Sof...
漏洞描述
中文描述:
Cisco NX-OS Software是美国思科(Cisco)公司的一套面向数据中心的操作系统。 Cisco NX-OS Software中的Fibra Channel over Ethernt(FCoE)协议实现存在拒绝服务漏洞,该漏洞源于程序没有充分的对FCoE帧执行检测。攻击者可通过向目标设备发送特制的FCoE帧利用该漏洞造成拒绝服务。
英文描述:
A vulnerability in the Fibre Channel over Ethernet (FCoE) protocol implementation in Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition when an FCoE-related process unexpectedly reloads. This vulnerability affects Cisco NX-OS Software on the following Cisco devices when they are configured for FCoE: Multilayer Director Switches, Nexus 7000 Series Switches, Nexus 7700 Series Switches. More Information: CSCvc91729. Known Affected Releases: 8.3(0)CV(0.833). Known Fixed Releases: 8.3(0)ISH(0.62) 8.3(0)CV(0.944) 8.1(1) 8.1(0.8)S0 7.3(2)D1(0.47).
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| cisco | mds_9000_nx-os | 7.3\(1\)d1\(1\) | - | - |
cpe:2.3:a:cisco:mds_9000_nx-os:7.3\(1\)d1\(1\):*:*:*:*:*:*:*
|
| cisco | nx-os_for_nexus_5500_platform_switches | 7.3\(1\)n1\(1\) | - | - |
cpe:2.3:a:cisco:nx-os_for_nexus_5500_platform_switches:7.3\(1\)n1\(1\):*:*:*:*:*:*:*
|
| cisco | nx-os_for_nexus_5600_platform_switches | 7.3\(1\)n1\(1\) | - | - |
cpe:2.3:a:cisco:nx-os_for_nexus_5600_platform_switches:7.3\(1\)n1\(1\):*:*:*:*:*:*:*
|
| cisco | nx-os_for_nexus_7700_series_switches | 8.0\(1\)\(ed\) | - | - |
cpe:2.3:a:cisco:nx-os_for_nexus_7700_series_switches:8.0\(1\)\(ed\):*:*:*:*:*:*:*
|
| cisco | nx-os | 8.0\(1\)s2 | - | - |
cpe:2.3:o:cisco:nx-os:8.0\(1\)s2:*:*:*:*:*:*:*
|
| cisco | nx-os | 8.3\(0\)cv\(0.833\) | - | - |
cpe:2.3:o:cisco:nx-os:8.3\(0\)cv\(0.833\):*:*:*:*:*:*:*
|
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:A/AC:L/PR:N/UI:N/S:U/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-2017-6655 |
2025-11-11 15:19:31 | 2025-11-11 07:34:51 |
| NVD | nvd_CVE-2017-6655 |
2025-11-11 14:55:28 | 2025-11-11 07:43:28 |
| CNNVD | cnnvd_CNNVD-201706-435 |
2025-11-11 15:09:50 | 2025-11-11 07:53:06 |
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-201706-435
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 6.5
- cvss_vector: NOT_EXTRACTED -> CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 6
- data_sources: ['cve'] -> ['cve', 'nvd']