Cisco TelePresence C Series Endpoints/E/EX Personal Video units/MXP Series Codecs拒绝服务漏洞
CNNVD-ID编号 | CNNVD-201108-524 | CVE编号 | CVE-2011-2577 |
发布时间 | 2011-08-31 | 更新时间 | 2011-09-01 |
漏洞类型 | 资料不足 | 漏洞来源 | N/A |
危险等级 | 高危 | 威胁类型 | 远程 |
厂商 | cisco |
漏洞介绍
Cisco TelePresence C Series Endpoints,E/EX Personal Video units和MXP Series Codecs中存在未明安全漏洞。远程攻击者可借助发送到端口5060或5061的特制SIP数据包导致拒绝服务(崩溃)。
漏洞补丁
目前厂商已经发布了升级补丁以修复此安全问题,补丁获取链接:
http://www.cisco.com/en/US/products/products_security_advisory09186a0080b91395.shtml
参考网址
来源: XF
名称: cisco-telepresence-codecs-sip-dos(69513)
链接:http://xforce.iss.net/xforce/xfdb/69513
来源: SECTRACK
名称: 1025994
链接:http://www.securitytracker.com/id?1025994
来源: BID
名称: 49392
链接:http://www.securityfocus.com/bid/49392
来源: CISCO
名称: 20110831 Denial of Service Vulnerability in Cisco TelePresence Codecs
链接:http://www.cisco.com/en/US/products/products_security_advisory09186a0080b91395.shtml
来源:NSFOCUS
名称:17778
链接:http://www.nsfocus.net/vulndb/17778
受影响实体
Cisco Telepresence_e20 Cisco Telepresence_6000_mxp Cisco Telepresence_9000_mxp Cisco Telepresence_ex60 Cisco Telepresence_ex90信息来源
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-201108-524

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