CVE-2018-0163 (CNNVD-201803-1028)
MEDIUM
中文标题:
Cisco IOS Software 授权问题漏洞
英文标题:
A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software cou...
CVSS分数:
6.5
发布时间:
2018-03-28 22:00:00
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 IOS 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 Software中的802.1x multiple-authentication (multi-auth)功能存在授权问题漏洞，该漏洞源于代码中存在逻辑更改错误。攻击者可通过访问802.1x多重认证端口利用该漏洞绕过802.1x访问控制并获取网络的访问权限。
英文描述:
A vulnerability in the 802.1x multiple-authentication (multi-auth) feature of Cisco IOS Software could allow an unauthenticated, adjacent attacker to bypass the authentication phase on an 802.1x multi-auth port. The vulnerability is due to a logic change error introduced into the code. An attacker could exploit this vulnerability by trying to access an 802.1x multi-auth port after a successful supplicant has authenticated. An exploit could allow the attacker to bypass the 802.1x access controls and obtain access to the network. Cisco Bug IDs: CSCvg69701.
CWE类型:
CWE-287
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 | 15.4\(3\)m6 | - | - |
cpe:2.3:o:cisco:ios:15.4\(3\)m6:*:*:*:*:*:*:*
|
| cisco | ios | 15.4\(3\)m6a | - | - |
cpe:2.3:o:cisco:ios:15.4\(3\)m6a:*:*:*:*:*:*:*
|
| cisco | ios | 15.4\(3\)m7 | - | - |
cpe:2.3:o:cisco:ios:15.4\(3\)m7:*:*:*:*:*:*:*
|
| cisco | ios | 15.4\(3\)m7a | - | - |
cpe:2.3:o:cisco:ios:15.4\(3\)m7a:*:*:*:*:*:*:*
|
| cisco | ios | 15.4\(3\)m8 | - | - |
cpe:2.3:o:cisco:ios:15.4\(3\)m8:*:*:*:*:*:*:*
|
| cisco | ios | 15.4\(3.0i\)m6 | - | - |
cpe:2.3:o:cisco:ios:15.4\(3.0i\)m6:*:*:*:*:*:*:*
|
| cisco | ios | 15.5\(3\)m3 | - | - |
cpe:2.3:o:cisco:ios:15.5\(3\)m3:*:*:*:*:*:*:*
|
| cisco | ios | 15.5\(3\)m4 | - | - |
cpe:2.3:o:cisco:ios:15.5\(3\)m4:*:*:*:*:*:*:*
|
| cisco | ios | 15.5\(3\)m4a | - | - |
cpe:2.3:o:cisco:ios:15.5\(3\)m4a:*:*:*:*:*:*:*
|
| cisco | ios | 15.5\(3\)m4b | - | - |
cpe:2.3:o:cisco:ios:15.5\(3\)m4b:*:*:*:*:*:*:*
|
| cisco | ios | 15.5\(3\)m4c | - | - |
cpe:2.3:o:cisco:ios:15.5\(3\)m4c:*:*:*:*:*:*:*
|
| cisco | ios | 15.5\(3\)m5 | - | - |
cpe:2.3:o:cisco:ios:15.5\(3\)m5:*:*:*:*:*:*:*
|
| cisco | ios | 15.5\(3\)m5a | - | - |
cpe:2.3:o:cisco:ios:15.5\(3\)m5a:*:*:*:*:*:*:*
|
| cisco | ios | 15.5\(3\)m6 | - | - |
cpe:2.3:o:cisco:ios:15.5\(3\)m6:*:*:*:*:*:*:*
|
| cisco | ios | 15.5\(3\)m6a | - | - |
cpe:2.3:o:cisco:ios:15.5\(3\)m6a:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(1\)t2 | - | - |
cpe:2.3:o:cisco:ios:15.6\(1\)t2:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(1\)t3 | - | - |
cpe:2.3:o:cisco:ios:15.6\(1\)t3:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(2\)t1 | - | - |
cpe:2.3:o:cisco:ios:15.6\(2\)t1:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(2\)t2 | - | - |
cpe:2.3:o:cisco:ios:15.6\(2\)t2:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(2\)t3 | - | - |
cpe:2.3:o:cisco:ios:15.6\(2\)t3:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(3\)m | - | - |
cpe:2.3:o:cisco:ios:15.6\(3\)m:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(3\)m0a | - | - |
cpe:2.3:o:cisco:ios:15.6\(3\)m0a:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(3\)m1 | - | - |
cpe:2.3:o:cisco:ios:15.6\(3\)m1:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(3\)m1a | - | - |
cpe:2.3:o:cisco:ios:15.6\(3\)m1a:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(3\)m1b | - | - |
cpe:2.3:o:cisco:ios:15.6\(3\)m1b:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(3\)m2 | - | - |
cpe:2.3:o:cisco:ios:15.6\(3\)m2:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(3\)m2a | - | - |
cpe:2.3:o:cisco:ios:15.6\(3\)m2a:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(3\)m3 | - | - |
cpe:2.3:o:cisco:ios:15.6\(3\)m3:*:*:*:*:*:*:*
|
| cisco | ios | 15.6\(3\)m3a | - | - |
cpe:2.3:o:cisco:ios:15.6\(3\)m3a:*:*:*:*:*:*:*
|
| cisco | ios | 15.7\(3\)m | - | - |
cpe:2.3:o:cisco:ios:15.7\(3\)m:*:*:*:*:*:*:*
|
| cisco | ios | 15.7\(3\)m0a | - | - |
cpe:2.3:o:cisco:ios:15.7\(3\)m0a:*:*:*:*:*:*:*
|
| cisco | ios | 15.7\(3\)m1 | - | - |
cpe:2.3:o:cisco:ios:15.7\(3\)m1:*:*:*:*:*:*:*
|
| cisco | ios | 15.7\(3\)m2 | - | - |
cpe:2.3:o:cisco:ios:15.7\(3\)m2:*:*:*:*:*:*:*
|
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）
CVSS评分详情
6.5
MEDIUM
CVSS向量:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS版本:
3.1
机密性
NONE
完整性
HIGH
可用性
NONE
时间信息
发布时间:
2018-03-28 22:00:00
修改时间:
2024-12-02 20:54:54
创建时间:
2025-11-11 15:34:56
更新时间:
2025-11-11 15:53:35
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-2018-0163 |
2025-11-11 15:19:35 | 2025-11-11 07:34:56 |
| NVD | nvd_CVE-2018-0163 |
2025-11-11 14:55:53 | 2025-11-11 07:43:33 |
| CNNVD | cnnvd_CNNVD-201803-1028 |
2025-11-11 15:09:59 | 2025-11-11 07:53:35 |
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 15:53:35
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-201803-1028; 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-201803-1028
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:43:33
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:H/A:N; cvss_version: NOT_EXTRACTED → 3.1; affected_products_count: 0 → 33; data_sources: ['cve'] → ['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:H/A:N
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 33
- data_sources: ['cve'] -> ['cve', 'nvd']