CVE-2011-1640
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I. Basic Information for CVE-2011-1640
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The ethernet-lldp component in Cisco IOS 12.2 before 12.2(33)SXJ1 does not properly support a large number of LLDP Management Address (MA) TLVs, which allows remote attackers to cause a denial of service (device crash) via crafted LLDPDUs, aka Bug ID CSCtj22354.
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 IOS ‘ethernet-lldp’组件安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS是美国思科（Cisco）公司为其网络设备开发的操作系统。 Cisco IOS 12.2(33)SXJ1之前的12.2版本的ethernet-lldp组件中存在漏洞。由于不能正确支持大量LLDP Management Address (MA) TLVs，远程攻击者可借助特制的LLDPDUs导致拒绝服务（设备崩溃）。
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-2011-1640
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · n/a · 2011-10-22 · 6 CVEs total
| CVE-2011-2057 | Cisco IOS cat6000-dot1x组件输入验证错误漏洞 | |
| CVE-2011-2058 | Cisco IOS ‘cat6000-dot1x’ 组件安全漏洞 | |
| CVE-2011-2042 | CiscoWorks Common Services ‘Sybase SQL Anywhere数据库’组件安全漏洞 | |
| CVE-2011-2059 | Cisco IOS ipv6组件信息泄露漏洞 | |
| CVE-2011-2060 | Cisco ASA ‘platform-sw’ 组件安全漏洞 |
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V. Comments for CVE-2011-1640
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