CVE-2020-16138 (CNNVD-202008-368)
中文标题:
Cisco Unified IP Conference Station 输入验证错误漏洞
英文标题:
A denial-of-service issue in Cisco Unified IP Conference Station 7937G 1-4-4-0 through 1-4-5-7 allow...
漏洞描述
中文描述:
Cisco Unified IP Conference Station是美国思科（Cisco）公司的一款IP会议电话。 Cisco Unified IP Conference Station 7937G 1-4-4-0版本至1-4-5-7版本中存在输入验证错误漏洞。攻击者可利用该漏洞造成拒绝服务。
英文描述:
A denial-of-service issue in Cisco Unified IP Conference Station 7937G 1-4-4-0 through 1-4-5-7 allows attackers to remotely disable the device until it is power cycled. Note: We cannot prove this vulnerability exists. Out of an abundance of caution, this CVE is being assigned to better serve our customers and ensure all who are still running this product understand that the product is end of life and should be removed or upgraded. For more information on this, and how to upgrade, refer to the CVE’s reference information
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_ip_conference_station_7937g_firmware | * | - | - |
cpe:2.3:o:cisco:unified_ip_conference_station_7937g_firmware:*:*:*:*:*:*:*:*
|
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: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-2020-16138 |
2025-11-11 15:20:25 | 2025-11-11 07:36:06 |
| NVD | nvd_CVE-2020-16138 |
2025-11-11 14:57:01 | 2025-11-11 07:44:33 |
| CNNVD | cnnvd_CNNVD-202008-368 |
2025-11-11 15:10:29 | 2025-11-11 07:56:24 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 输入验证错误
- cnnvd_id: 未提取 -> CNNVD-202008-368
- 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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- cvss_version: NOT_EXTRACTED -> 3.1
- affected_products_count: 0 -> 1
- data_sources: ['cve'] -> ['cve', 'nvd']