Cisco IOS Software TCP数据包内存泄露漏洞(CVE-2015-0642)
发表日期:2015-03-30 11:43:07
Cisco IOS Software TCP数据包内存泄露漏洞(CVE-2015-0642)
CVE-ID:CVE-2015-0642
发布日期:2015-03-26
更新日期:2015-03-27
受影响系统:
Cisco IOS 15.3
Cisco IOS 15.2
Cisco IOS 15.1
Cisco IOS 12.4
Cisco IOS 12.3
Cisco IOS XE 3.12.xS
Cisco IOS XE 3.1.x
Cisco IOS XE 2.6.x
Cisco IOS XE 2.5.x
详细信息:
Cisco IOS是多数思科系统路由器和网络交换机上使用的互联网络操作系统。
Cisco IOS在实现中存在安全漏洞,远程攻击者通过畸形的IKEv2数据包,利用此漏洞可造成设备重载,导致拒绝服务。
来源:
Cisco
参考信息:
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-ikev2
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-20150325-ikev2)以及相应补丁:
cisco-sa-20150325-ikev2:Cisco IOS Software and IOS XE Software Internet Key Exchange Version 2 Denial of Service Vulnerabilities
链接:http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20150325-ikev2