安全研究

安全漏洞
Cisco Unified Communications Manager SIP消息拒绝服务漏洞

发布日期:2011-04-27
更新日期:2011-04-27

受影响系统:
Cisco Unified Communications Manager 8.x
Cisco Unified Communications Manager 7.x
Cisco Unified Communications Manager 6.x
不受影响系统:
Cisco Unified Communications Manager 8.5(1)
Cisco Unified Communications Manager 8.0(3)
Cisco Unified Communications Manager 7.1(5b)SU2
Cisco Unified Communications Manager 6.1(5)SU2
描述:
BUGTRAQ  ID: 47611,47610,47609
CVE ID: CVE-2011-1604,CVE-2011-1605,CVE-2011-1606

Cisco Unified Communications Manager是企业级IP电话呼叫处理系统。

Cisco Unified Communications Manager在实现上存在拒绝服务漏洞,远程攻击者可利用此漏洞中断语音服务,拒绝服务合法用户。

<*来源:Cisco
  
  链接:http://www.cisco.com/warp/public/707/cisco-sa-20110427-cucm.shtml
*>

建议:
厂商补丁:

Cisco
-----
Cisco已经为此发布了一个安全公告(cisco-sa-20110427-cucm)以及相应补丁:

cisco-sa-20110427-cucm:Multiple Vulnerabilities in Cisco Unified

链接:http://www.cisco.com/warp/public/707/cisco-sa-20110427-cucm.shtml

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