Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Memory leak in the Session Initiation Protocol (SIP) implementation in Cisco IOS 12.2 through 12.4, when VoIP is configured, allows remote attackers to cause a denial of service (memory consumption and voice-service outage) via unspecified valid SIP messages.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Cisco IOS 资源管理错误漏洞
Vulnerability Description
Cisco IOS是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS存在资源管理错误，该漏洞源于Cisco IOS的SIP协议实现中的内存泄露或导致拒绝服务攻击。运行受影响的Cisco IOS版本且处理SIP消息的Cisco设备受影响。这些漏洞的唯一要求就是Cisco IOS设备所配置的VoIP功能处理了SIP消息。远程攻击者通过未明有效SIP消息导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A