CVE-2017-6641 (CNNVD-201705-907)

HIGH
中文标题:
Cisco Remote Expert Manager Software 安全漏洞
英文标题:
A vulnerability in the TCP connection handling functionality of Cisco Remote Expert Manager Software...
CVSS分数: 7.5
发布时间: 2017-05-22 01:00:00
漏洞类型: 资源管理错误
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 Remote Expert Manager Software是美国思科（Cisco）公司的的一款远程管理软件。该软件远程屏幕共享、屏幕注释和会话记录等协作功能。 Cisco Remote Expert Manager Software 11.0.0版本中的TCP连接处理功能存在拒绝服务漏洞。远程攻击者可通过发送特制的数据流利用该漏洞禁用TCP端口，造成拒绝服务。

英文描述:

A vulnerability in the TCP connection handling functionality of Cisco Remote Expert Manager Software 11.0.0 could allow an unauthenticated, remote attacker to disable TCP ports and cause a denial of service (DoS) condition on an affected system. The vulnerability is due to a lack of rate-limiting functionality in the TCP Listen application of the affected software. An attacker could exploit this vulnerability by sending a crafted TCP traffic stream in which specific types of TCP packets are flooded to an affected device, for example a TCP packet stream in which the TCP FIN bit is set in all the TCP packets. A successful exploit could allow the attacker to cause certain TCP listening ports on the affected system to stop accepting incoming connections for a period of time or until the affected device is restarted, resulting in a DoS condition. In addition, system resources, such as CPU and memory, could be exhausted during the attack. Cisco Bug IDs: CSCva29806.

CWE类型:
CWE-399 CWE-770
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 remote_expert_manager 11.0.0 - - cpe:2.3:a:cisco:remote_expert_manager:11.0.0:*:*:*:*:*:*:*
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）
参考链接
98532 vdb-entry
cve.org
访问
无标题 x_refsource_CONFIRM
cve.org
访问
CVSS评分详情
7.5
HIGH
CVSS向量: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS版本: 3.0
机密性
NONE
完整性
NONE
可用性
HIGH
时间信息
发布时间:
2017-05-22 01:00:00
修改时间:
2024-08-05 15:33:20
创建时间:
2025-11-11 15:34:51
更新时间:
2025-11-11 15:53:03
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-2017-6641 2025-11-11 15:19:31 2025-11-11 07:34:51
NVD nvd_CVE-2017-6641 2025-11-11 14:55:28 2025-11-11 07:43:28
CNNVD cnnvd_CNNVD-201705-907 2025-11-11 15:09:49 2025-11-11 07:53:03
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 15:53:03
vulnerability_type: 未提取 → 资源管理错误; cnnvd_id: 未提取 → CNNVD-201705-907; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 资源管理错误
  • cnnvd_id: 未提取 -> CNNVD-201705-907
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:43:28
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 → 1; data_sources: ['cve'] → ['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 -> 1
  • data_sources: ['cve'] -> ['cve', 'nvd']