CVE-2014-3291
Quick assessment
Affected
n/a n/a
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 Wireless LAN Controller（WLC）是美国思科（Cisco）公司的一款无线局域网控制器产品。该产品在无线局域网中提供安全策略、入侵检测等功能。 Cisco WLC设备的Cisco Discovery Protocol子系统中存在安全漏洞，该漏洞源于程序没有正确检查Cisco Discovery Protocol数据包中存在的空值。远程攻击者可通过提交特制的Cisco Discovery Protocol请求利用该漏洞造成拒绝服务（空指针逆向引用和设备重启）。
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I. Basic Information for CVE-2014-3291
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Cisco Wireless LAN Controller (WLC) devices allow remote attackers to cause a denial of service (NULL pointer dereference and device restart) via a zero value in Cisco Discovery Protocol packet data that is not properly handled during SNMP polling, aka Bug ID CSCuo12321.
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 Wireless LAN Controller 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Wireless LAN Controller（WLC）是美国思科（Cisco）公司的一款无线局域网控制器产品。该产品在无线局域网中提供安全策略、入侵检测等功能。 Cisco WLC设备的Cisco Discovery Protocol子系统中存在安全漏洞，该漏洞源于程序没有正确检查Cisco Discovery Protocol数据包中存在的空值。远程攻击者可通过提交特制的Cisco Discovery Protocol请求利用该漏洞造成拒绝服务（空指针逆向引用和设备重启）。
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 |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2014-3291
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2014-3291 (5)
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http://tools.cisco.com/security/center/viewAlert.x?alertId=34558 x_refsource_CONFIRM
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http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2014-3291 vendor-advisory x_refsource_CISCO
Same Patch Batch · n/a · 2014-06-08 · 17 CVEs total
| CVE-2014-0929 | IBM Connections 跨站请求伪造漏洞 | |
| CVE-2014-0936 | IBM Security AppScan Source 提权漏洞 | |
| CVE-2014-3036 | IBM API Management 安全漏洞 | |
| CVE-2014-3038 | IBM SPSS Modeler 安全漏洞 | |
| CVE-2014-3048 | IBM System Storage Virtualization Engine TS7700 安全漏洞 | |
| CVE-2014-3977 | IBM AIX和VIOS 安全漏洞 | |
| CVE-2014-0961 | IBM Tivoli Identity Manager和IBM Security Identity Manager 跨站请求伪造漏洞 | |
| CVE-2014-3981 | PHP 安全漏洞 | |
| CVE-2014-3982 | Lynis 后置链接漏洞 | |
| CVE-2014-3986 | Lynis 安全漏洞 | |
| CVE-2014-3278 | Cisco Unified Communications Domain Manager 安全漏洞 | |
| CVE-2014-3281 | Cisco Unified Communications Domain Manager 安全漏洞 | |
| CVE-2014-3286 | Cisco WebEx Meeting Server 安全漏洞 | |
| CVE-2014-2506 | EMC Documentum Content Server 提权漏洞 | |
| CVE-2014-2507 | EMC Documentum Content Server 命令注入漏洞 | |
| CVE-2014-2508 | EMC Documentum Content Server 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2014-3291
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