Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Cisco IOS 12.2 through 12.4 and 15.0 through 15.3, and IOS XE 2.1 through 3.9, allows remote attackers to cause a denial of service (device reload) via crafted DHCP packets that are processed locally by a (1) server or (2) relay agent, aka Bug ID CSCug31561.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Cisco IOS和IOS XE软件DHCP服务器远程拒绝服务漏洞
Vulnerability Description
Cisco IOS和IOS-XE都是美国思科（Cisco）公司为其网络设备开发的操作系统。 Cisco IOS和IOS XE软件中的DHCP服务器实现中存在远程拒绝服务漏洞，该漏洞源于程序没有正确解析DHCP数据包。远程攻击者可通过发送特制的DHCP数据包到受影响设备利用该漏洞造成受影响设备重载，拒绝服务合法用户。以下版本存在漏洞：Cisco IOS 12.2至12.4版本和15.0至15.3版本，IOS XE 2.1至3.9版本。
CVSS Information
N/A
Vulnerability Type
N/A