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CVE-2017-6656

Quick assessment

Affected
n/a Cisco IP Phone 8800 Series
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco IP Phone 8800 Series是美国思科（Cisco）公司的一款提供视频和VoIP通信功能的电话产品。 Cisco IP Phone 8800 Series中的Session Initiation Protocol（SIP）调用处理存在拒绝服务漏洞，该漏洞源于程序没有正确的处理SIP报文包头。远程攻击者可通过向目标电话发送畸形的SIP报文利用该漏洞造成拒绝服务（SIP进程重启）。

AI Predicted 7.5 Difficulty: Easy EPSS 1.66% · P77
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I. Basic Information for CVE-2017-6656

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in Session Initiation Protocol (SIP) call handling of Cisco IP Phone 8800 Series devices could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition due to the SIP process unexpectedly restarting. All active phone calls are dropped as the SIP process restarts. More Information: CSCvc29353. Known Affected Releases: 11.0(0.1). Known Fixed Releases: 11.0(0)MP2.153 11.0(0)MP2.62.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco IP Phone 8800 Series 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IP Phone 8800 Series是美国思科（Cisco）公司的一款提供视频和VoIP通信功能的电话产品。 Cisco IP Phone 8800 Series中的Session Initiation Protocol（SIP）调用处理存在拒绝服务漏洞，该漏洞源于程序没有正确的处理SIP报文包头。远程攻击者可通过向目标电话发送畸形的SIP报文利用该漏洞造成拒绝服务（SIP进程重启）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- Cisco IP Phone 8800 Series Cisco IP Phone 8800 Series -

II. Public POCs for CVE-2017-6656

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III. Intelligence Information for CVE-2017-6656

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Vendor Advisories for CVE-2017-6656 (3)

Same Patch Batch · n/a · 2017-06-13 · 62 CVEs total

CVE-2017-6673 Cisco Firepower Management Center 信息泄露漏洞
CVE-2017-6691 Cisco Elastic Services Controller ConfD CLI 信息泄露漏洞
CVE-2017-6694 Cisco Ultra Services Platform 信息泄露漏洞
CVE-2017-6693 Cisco Elastic Services Controller ConfD服务器组件安全漏洞
CVE-2017-6692 Cisco Ultra Services Framework Element Manager 安全漏洞
CVE-2017-6682 Cisco Elastic Services Controller ConfD CLI 操作系统命令注入漏洞
CVE-2017-6681 Cisco Ultra Services Framework 信息泄露漏洞
CVE-2017-6680 Cisco Ultra Services Framework 安全漏洞
CVE-2017-6675 Cisco Industrial Network Director 跨站脚本漏洞
CVE-2017-6674 Cisco Firepower System Software 安全漏洞
CVE-2017-6683 Cisco Elastic Services Controller 安全漏洞
CVE-2017-6671 Cisco Email Security Appliance AsyncOS Software 输入验证漏洞
CVE-2017-6670 Cisco Unified Communications Domain Manager 安全漏洞
CVE-2017-6668 Cisco Unified Communications Domain Manager SQL注入漏洞
CVE-2017-6667 Cisco Context Service SDK 输入验证漏洞
CVE-2017-6666 Cisco Network Convergence System 5500 Series IOS XR Software forwarding组件资源管理错误漏洞
CVE-2017-6661 Cisco Email Security和Content Security Management Appliance 跨站脚本漏洞
CVE-2017-6659 Cisco Prime Collaboration Assurance 跨站请求伪造漏洞
CVE-2017-6655 Cisco NX-OS Software 安全漏洞
CVE-2017-4994 Pivotal Cloud Foundry和UAA 安全漏洞

Showing top 20 of 62 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco IP Phone 8800 Series
Same vendor: n/a