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I. Basic Information for CVE-2011-2549
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers (ASR) 9000 series devices allows remote attackers to cause a denial of service (line-card reload) via an IPv4 packet, aka Bug ID CSCtr26695.
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 ASR 9000系列路由器IP Version 4拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco ASR 9000系列路由器IP Version 4中存在拒绝服务漏洞。在处理IPv4报文时，运行Cisco IOS XR Software v4.1.0的Cisco ASR 9000系列设备可造成线卡中的网络处理器锁定，处理恶意报文的线卡会自动重新加载。异常攻击者可利用该漏洞导致受影响设备重载或挂起，拒绝服务合法用户。
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-2011-2549
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III. Intelligence Information for CVE-2011-2549
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IV. Related Vulnerabilities
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Same vendor: n/a
V. Comments for CVE-2011-2549

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