CVE-2018-0280 (CNNVD-201805-628)
中文标题:
Cisco Meeting Server 输入验证漏洞
英文标题:
A vulnerability in the Real-Time Transport Protocol (RTP) bitstream processing of the Cisco Meeting ...
漏洞描述
中文描述:
Cisco Meeting Server(前称Acano Conferencing Server,CMS)是美国思科(Cisco)公司的一套包含音频、视频的会议服务器软件。 Cisco Meeting Server中的Real-Time Transport Protocol(RTP)位流的处理存在输入验证漏洞,该漏洞源于程序没有充分对进入的RTP位流执行输入验证。远程攻击者可通过向Meeting Server发送特制的RTP位流利用该漏洞造成拒绝服务。以下版本受到影响:Cisco Meeting Server 2.0版本,2.1版本,2.2版本,2.3版本。
英文描述:
A vulnerability in the Real-Time Transport Protocol (RTP) bitstream processing of the Cisco Meeting Server could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to insufficient input validation of incoming RTP bitstreams. An attacker could exploit this vulnerability by sending a crafted RTP bitstream to an affected Cisco Meeting Server. A successful exploit could allow the attacker to deny audio and video services by causing media process crashes resulting in a DoS condition on the affected product. This vulnerability affects Cisco Meeting Server deployments that are running Cisco Meeting Server Software Releases 2.0, 2.1, 2.2, and 2.3. Cisco Bug IDs: CSCve79693, CSCvf91393, CSCvg64656, CSCvh30725, CSCvi86363.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| cisco | meeting_server | 2.0 | - | - |
cpe:2.3:a:cisco:meeting_server:2.0:*:*:*:*:*:*:*
|
| cisco | meeting_server | 2.1 | - | - |
cpe:2.3:a:cisco:meeting_server:2.1:*:*:*:*:*:*:*
|
| cisco | meeting_server | 2.2 | - | - |
cpe:2.3:a:cisco:meeting_server:2.2:*:*:*:*:*:*:*
|
| cisco | meeting_server | 2.2.5 | - | - |
cpe:2.3:a:cisco:meeting_server:2.2.5:*:*:*:*:*:*:*
|
| cisco | meeting_server | 2.2.8 | - | - |
cpe:2.3:a:cisco:meeting_server:2.2.8:*:*:*:*:*:*:*
|
| cisco | meeting_server | 2.3 | - | - |
cpe:2.3:a:cisco:meeting_server:2.3:*:*:*:*:*:*:*
|
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-2018-0280 |
2025-11-11 15:19:35 | 2025-11-11 07:34:56 |
| NVD | nvd_CVE-2018-0280 |
2025-11-11 14:55:54 | 2025-11-11 07:43:33 |
| CNNVD | cnnvd_CNNVD-201805-628 |
2025-11-11 15:10:01 | 2025-11-11 07:53:45 |
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-201805-628
- 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 -> 6
- data_sources: ['cve'] -> ['cve', 'nvd']