Cisco Unity Connection SIP中继集成CuCsMgr拒绝服务漏洞
发表日期:2015-04-09 10:33:00
Cisco Unity Connection SIP中继集成CuCsMgr拒绝服务漏洞
CVE-ID:CVE-2015-0616
发布日期:2015-04-02
更新日期:2015-04-02
受影响系统:
Cisco Unity Connection
详细信息:
Cisco Unity Connection是一个功能丰富的语音留言平台,采用Linux统一通信操作系统。
Cisco Unity Connection的Connection Conversation Manager (CuCsMgr)进程存在安全漏洞,未经身份验证的远程攻击者通过异常中断SIP连接利用此漏洞,可触发CuCsMgr进程磁心信息转储,导致拒绝服务。
来源:
Cisco
参考信息:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150401-cuc
解决办法:
厂商补丁:
Cisco
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Cisco已经为此发布了一个安全公告(cisco-sa-20150401-cuc)以及相应补丁:
cisco-sa-20150401-cuc:Multiple Vulnerabilities in Cisco Unity Connection
链接:http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150401-cuc