CVE-2014-3347
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I. Basic Information for CVE-2014-3347
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Cisco IOS 15.1(4)M2 on Cisco 1800 ISR devices, when the ISDN Basic Rate Interface is enabled, allows remote attackers to cause a denial of service (device hang) by leveraging knowledge of the ISDN phone number to trigger an interrupt timer collision during entropy collection, leading to an invalid state of the hardware encryption module, aka Bug ID CSCul77897.
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 1800 ISR Cisco IOS 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS on Cisco 1800 ISR是美国思科（Cisco）公司的一套运行于Cisco 1800 ISR系列路由器设备中的操作系统。 Cisco 1800 ISR设备上的Cisco IOS 15.1(4)M2版本中存在安全漏洞，该漏洞源于中断定时器碰撞使硬件加密模块进入损坏状态，导致设备失去响应。远程攻击者可通过已知的ISDN电话号码利用该漏洞造成拒绝服务（设备挂起）。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2014-3347
| # | POC Description | Source Link | Shenlong Link |
|---|
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- http://tools.cisco.com/security/center/viewAlert.x?alertId=35453x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2014-3347
Same Patch Batch · n/a · 2014-08-28 · 6 CVEs total
| CVE-2014-3345 | Cisco Transport Gateway for Smart Call Home 安全漏洞 | |
| CVE-2014-4199 | VMware Tools 后置链接漏洞 | |
| CVE-2014-4200 | VMware Tools 权限许可和访问控制漏洞 | |
| CVE-2014-3344 | Cisco Transport Gateway for Smart Call Home 跨站脚本漏洞 | |
| CVE-2014-4619 | EMC RSA Identity Management and Governance 授权问题漏洞 |
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V. Comments for CVE-2014-3347
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