CVE-2018-0131 (CNNVD-201808-415)
中文标题:
Cisco IOS Software和Cisco IOS XE Software 安全漏洞
英文标题:
A vulnerability in the implementation of RSA-encrypted nonces in Cisco IOS Software and Cisco IOS XE...
漏洞描述
中文描述:
Cisco IOS Software和IOS XE Software都是美国思科(Cisco)公司为其网络设备开发的操作系统。 Cisco IOS Software和Cisco IOS XE Software中被RSA加密的未知数的实现存在安全漏洞,该漏洞源于程序没有正确的响应加密失败的情况。远程攻击者可通过发送特制的密文利用该漏洞获取IKEv1(互联网密钥交换协议1版本)会话的被加密未知数。
英文描述:
A vulnerability in the implementation of RSA-encrypted nonces in Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to obtain the encrypted nonces of an Internet Key Exchange Version 1 (IKEv1) session. The vulnerability exists because the affected software responds incorrectly to decryption failures. An attacker could exploit this vulnerability sending crafted ciphertexts to a device configured with IKEv1 that uses RSA-encrypted nonces. A successful exploit could allow the attacker to obtain the encrypted nonces. Cisco Bug IDs: CSCve77140.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco Systems, Inc. | IOS and IOS XE | unspecified | - | - |
cpe:2.3:a:cisco_systems,_inc.:ios_and_ios_xe:unspecified:*:*:*:*:*:*:*
|
| cisco | ios | 15.5\(3\)s | - | - |
cpe:2.3:o:cisco:ios:15.5\(3\)s:*:*:*:*:*:*:*
|
| cisco | ios_xe | 15.5\(3\)s | - | - |
cpe:2.3:o:cisco:ios_xe:15.5\(3\)s:*:*:*:*:*:*:*
|
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:H/PR:N/UI:N/S:U/C:H/I:N/A:N
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-2018-0131 |
2025-11-11 15:19:35 | 2025-11-11 07:34:56 |
| NVD | nvd_CVE-2018-0131 |
2025-11-11 14:55:57 | 2025-11-11 07:43:33 |
| CNNVD | cnnvd_CNNVD-201808-415 |
2025-11-11 15:10:04 | 2025-11-11 07:53:53 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 加密问题
- cnnvd_id: 未提取 -> CNNVD-201808-415
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- cvss_score: 未提取 -> 5.9
- cvss_vector: NOT_EXTRACTED -> CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
- cvss_version: NOT_EXTRACTED -> 3.0
- affected_products_count: 1 -> 3
- data_sources: ['cve'] -> ['cve', 'nvd']