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CVE-2009-4118

EPSS 0.27% · P51
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I. Basic Information for CVE-2009-4118

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The StartServiceCtrlDispatcher function in the cvpnd service (cvpnd.exe) in Cisco VPN client for Windows before 5.0.06.0100 does not properly handle an ERROR_FAILED_SERVICE_CONTROLLER_CONNECT error, which allows local users to cause a denial of service (service crash and VPN connection loss) via a manual start of cvpnd.exe while the cvpnd service is running.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco VPN客户端cvpnd服务整数溢出漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco VPN Client是美国思科（Cisco）公司的一套跨平台的VPN客户端软件。 Windows平台上的Cisco VPN客户端使用cvpnd.exe二进制程序作为服务进程，而cvpnd服务没有正确地实现StartServiceCtrlDispatcher功能。ERROR_FAILED_SERVICE_CONTROLLER_CONNECT 错误，本地用户可以通过从命令行调用cvpnd.exe服务触发整数溢出，导致中断所有活动的VPN会话。引发拒绝服务漏洞。
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

VendorProductAffected VersionsCPESubscribe
-n/a n/a -

II. Public POCs for CVE-2009-4118

#POC DescriptionSource LinkShenlong Link
1Cisco VPN Client - Integer Overflow Denial of Servicehttps://github.com/alt3kx/CVE-2009-4118POC Details
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III. Intelligence Information for CVE-2009-4118

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Same Patch Batch · n/a · 2009-12-01 · 7 CVEs total

CVE-2009-2626PHP zend_restore_ini_entry_cb函数内存信息泄露漏洞
CVE-2009-4120Quick.Cart多个跨站请求伪造漏洞
CVE-2009-4121Quick.CMS和Quick.CMS.Lite多个跨站请求伪造漏洞
CVE-2009-4117MuPDF pdf_shade4.c 缓冲区错误漏洞
CVE-2009-4119Drupal Feed Element Mapper模块跨站脚本攻击漏洞
CVE-2009-4128GNU GRUB本地身份认证绕过漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2009-4118

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