CVE-2017-6791 (CNNVD-201709-218)
中文标题:
Cisco Unified Communications Manager 安全漏洞
英文标题:
A vulnerability in the Trust Verification Service (TVS) of Cisco Unified Communications Manager coul...
漏洞描述
中文描述:
Cisco Unified Communications Manager(CUCM,Unified CM,CallManager)是美国思科(Cisco)公司的一款统一通信系统中的呼叫处理组件。该组件提供了一种可扩展、可分布和高可用的企业IP电话呼叫处理解决方案。 CUCM中的Trust Verification Service(TVS)存在拒绝服务漏洞,该漏洞源于程序没有正确的处理Transport Layer Security(TLS)流量。远程攻击者可通过创建不完整的流量利用该漏洞造成拒绝服务。以下版本受到影响:Cisco Unified Communications Manager 10.0(1.10000.24)版本,10.5(2.10000.5)版本,11.0(1.10000.10)版本,9.1(2.10000.28)版本。
英文描述:
A vulnerability in the Trust Verification Service (TVS) of Cisco Unified Communications Manager could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper handling of Transport Layer Security (TLS) traffic by the affected software. An attacker could exploit this vulnerability by generating incomplete traffic streams. A successful exploit could allow the attacker to deny access to the TVS for an affected device, resulting in a DoS condition, until an administrator restarts the service. Known Affected Releases 10.0(1.10000.24) 10.5(2.10000.5) 11.0(1.10000.10) 9.1(2.10000.28). Cisco Bug IDs: CSCux21905.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| cisco | unified_communications_manager | 9.1\(2.10000.28\) | - | - |
cpe:2.3:a:cisco:unified_communications_manager:9.1\(2.10000.28\):*:*:*:*:*:*:*
|
| cisco | unified_communications_manager | 10.0\(1.10000.24\) | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.0\(1.10000.24\):*:*:*:*:*:*:*
|
| cisco | unified_communications_manager | 10.5\(2.10000.5\) | - | - |
cpe:2.3:a:cisco:unified_communications_manager:10.5\(2.10000.5\):*:*:*:*:*:*:*
|
| cisco | unified_communications_manager | 11.0\(1.10000.10\) | - | - |
cpe:2.3:a:cisco:unified_communications_manager:11.0\(1.10000.10\):*:*:*:*:*:*:*
|
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: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-2017-6791 |
2025-11-11 15:19:31 | 2025-11-11 07:34:51 |
| NVD | nvd_CVE-2017-6791 |
2025-11-11 14:55:31 | 2025-11-11 07:43:28 |
| CNNVD | cnnvd_CNNVD-201709-218 |
2025-11-11 15:09:53 | 2025-11-11 07:53:17 |
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-201709-218
- data_sources: ['cve', 'nvd'] -> ['cnnvd', '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 -> 4
- data_sources: ['cve'] -> ['cve', 'nvd']